Solve the systems of inequality’s. Show all work


x = -4
1-3x + 2y = 4

Answer:

975

Step-by-step explanation:

6.5 times 150= 975

brainliest em please!

There are 10 juice boxes per carton.

As per the given data:

Total number of juice boxes and cartons are given.

Total number of juice boxes = 30

Total number of cartons = 3

All the juice boxes are kept in all the available cartons.

We can find the juices per carton by dividing the total number of juice boxes with total number of cartons.

By following the above process:

For finding the juices per carton:

= (Total number of juice boxes) / (Total number of cartons)

= (30) / (3)

= 10

Hence, there are 10 juice boxes per carton.

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Answer: 4 and 39/100 is the most farthest in can go in simplest form.

Answer:

It would be 4 39/100.

Answer:

144

Step-by-step explanation: simple do 36x4 which equals 144. the for comes from all sides of the shape

Answer:

Equation: 120 - 4.5x = 45 + 0.5x    Solution: 15

Step-by-step explanation:

So we're looking for how many days it will take for both to have the same amount of trees, the solution would be:

= 120 - 4.5x = 45 + 0.5x

= put variables to where it belongs

= 120 - 45 = 0.5x + 4.5x

= 75 = 5x

= 75 / 5x = 15

= x = 15

To confirm:

= 120 - (4.5 * 15) = 52.5

= 45 + (0.5 * 15) = 52.5

:)

Answer:

I'd say its 39 degrees, not much to go off from other than the straight line would equal 180

Answer:

39

Step-by-step explanation:

x + 141° = 180° (co interior angles are equal)

x = 180° - 141°

x = 39°

Answer

Step-by-step explanation:

i hope this helps

Answer:

Step-by-step explanation:

EF = FG

9x + 114 = 15x

114 = 15x - 9x

x = 114 / 6

x = 19

Solve EF: substitute x into the equation

EF = 9x + 114

    = 9(19) + 114

    = 285

m∠EDG = 32°

Answer:

a = 55

b = 13

c = 8

Step-by-step explanation:

2a - 5 = 105° (alternate exterior angles are congruent)

Add 5 to both sides

2a - 5 + 5 = 105 + 5

2a = 110

Divide both sides by 2

2a/2 = 110/2

a = 55

(2a - 5) + (5b + 10) = 180° (consecutive interior angles/same side interior are supplementary)

Plug in the value of a

2(55) - 5 + 5b + 10 = 180

110 - 5 + 5b + 10 = 180

Add like terms

115 + 5b = 180

Subtract 115 from each side

115 + 5b - 115 = 180 - 115

5b = 65

Divide both sides by

5b/5 = 65/5

b = 13

10c - 5 = 5b + 10 (corresponding angles are congruent)

Plug in the value of b

10c - 5 = 5(13) + 10

10c - 5 = 65 + 10

10c - 5 = 75

Add 5 to both sides

10c - 5 + 5 = 75 + 5

10c = 80

Divide both sides by 10

10c/10 = 80/10

c = 8

Answer:

21/50

Step-by-step explanation:

Answer:

I think it is 1/125

A quadrilateral ABCD is not congruent to quadrilateral KLMN.

"When two geometrical shapes are identical in shape and size are known as congruent."

"A quadrilateral is a closed geometrical shape that has four sides, four vertices and four angles."

For given question,

If we rotate quadrilateral ABCD by 90° then it would be identical in shape to quadrilateral KLMN. But both the quadrilaterals differ in size.

Therefore, quadrilateral ABCD is not congruent to quadrilateral  KLMN.

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The correct option is sin5x.

An equation that is true no matter what values are chosen is called identity.

Given that, √(1-cos10x) / 2

Using identity,

√(1-cosx) / 2 = sinx/2

We get,

√(1-cos10x) / 2 = sin5x

Hence, the correct option is sin5x.

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Answer:

C

Step-by-step explanation:

on edge

Answer:

3/5=60%

9/10=90%

Step-by-step explanation:

:)))))))

Answer:

sure .... ok since the store just bought 14 sweaters for 154$. that is 11$ for each sweater. but the store sells it for 448$ all 14 of them.. so the question is how much profit does the store make PER sweater. well... it makes about 32$ per sweater. since i just had to divide 448 /14

hope this helps!!! have a great day!!

Answer:

Yes there is an error

Step-by-step explanation:

Answer:

Yes there is a mistake

Step-by-step explanation:

Answer:

Step-by-step explanation:

slope intercept form is y = mx + b

[tex]y = mx + b\\m = \frac{y_2-y_1}{x_2-x_1} = \frac{-2-4}{5} = \frac{-6}{5}\\ y = \frac{-6x}{5} + b\\4 = \frac{-6(0)}{5} + b\\b = 4\\y = \frac{-6}{5}(x)+4[/tex]

Answer:

B. 7.4

Step-by-step explanation:

The screenshot under the question and I took the test and got a 100. Trust me!

Have a nice day ^_^

The total distance of the race will be 7.4 meters. the correct option is B.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Miguel and his brother Ario are both standing 3 meters from one side of a 25-meter pool when they decide to race. Miguel offers Ario a head start. Miguel says he will start when the ratio of Ario's completed meters to Ario's remaining meters is 1:4.

The formula for the calculation is given as,

x = ( m ) / ( m + n) ( x₂ - x₁ ) + x₁

x = ( 1 ) / ( 5 ) ( 25 - 3 ) + 3

x = 22 / 5 + 3

x = 4.4 + 3

x = 7.4 meters

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Answer:

It would be -10/y - z/y.

Answer:

94/45

Step-by-step explanation:

Answer:

he should have multiplied

Step-by-step explanation:

In step 1 [($22.75 + 3) + $32.75 − $14.25] ⋅ 1 over 5 it should have been[($22.75 * 3) + $32.75 − $14.25] ⋅ 1 over 5

Step-by-step explanation:

Answer:

2x(7x-2)

Good Luck!!!

Answer:

[tex](12 * [4])[+](10 * [6])[/tex]

Step-by-step explanation:

The box is given as: [+] [*] [4] [6] [10] [12]

                                   (12 * [])[](10 * [])

The above is missing in your question.

Required

Complete the box

First, we need to determine the prizes for the younger ones.

[tex]Prizes = 12 * 4[/tex]

Where

[tex]12 = Younger\ Ones[/tex]

[tex]4 = Prizes[/tex]

Then, we determine the prizes for the older ones.

[tex]Prizes = 10 * 6[/tex]

Where

[tex]10 = Older\ Ones[/tex]

[tex]6 = Prizes[/tex]

Add these two expression to give total.

[tex]Total = 12 * 4 + 10 * 6[/tex]

By comparison, the tiles can be completed as thus:

[tex](12 * [4])[+](10 * [6])[/tex]

Answer:

they are both 30 from each other

Step-by-step explanation:

6000000

300000

Answer:

26

Step-by-step explanation:

Answer:

26 units

Step-by-step explanation:

To find the distance on a number line, take the absolute value of any negative numbers and add.

|-13| + 13

13 + 13

26

Best of Luck!

Answer:

1.-8

2.19

3.-7

Step-by-step explanation:

Answer: 39.98$

Hope it helped it took me like 10 minutes <3

Answer: they are all ideas that are mutally agreed on.

Step-by-step explanation:

My math teacher told me this

Answer:

76%

Step-by-step explanation:

number of girls is 6

number of boys is 25-6=19

percentage of boys = number of boys ÷ total no of students * 100

so... (19÷25)*100=76%