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3 years ago

Need help ASAP 30 points and brainliest

Mathematics

1 answer:

shepuryov [24]3 years ago

7 0

Answer:

Step-by-step explanation:

First equation

x + y ≥ 10

Second equation

5.50x + 3y ≤ 45

a possible soution can be

x = 4 and y= 6

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What is the missing numerator in 1 1/8=?/16

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

What is the relationship among the numbers and symbols in the expression (2 + 13) • 5?

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3 years ago

Quadrilateral WXYZ is dilated by a scale factor of į to form quadrilateral W'X'Y'Z'. What is the measure of side ZW? Z 28 Y" 42

Brrunno [24]

Answer:

See Explanation

Step-by-step explanation:

Given

The given side lengths are not clear enough:

So, I will give a general explanation.

From the question, we understand WXYZ is dilated to produce W'X'Y'Z

This implies that the sides of WYZY is multiplied by the scale factor (k) to give W'X'Y'Z'

i.e.

$ZW *k =Z'W'$

Divide both sides by k to get side length ZW

$ZW = \frac{Z'W'}{k}$

Assume that:

$k = 4$ and

$Z'W' = 28$

$ZW = \frac{Z'W'}{k}$

$ZW = \frac{28}{4}$

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Apply these steps and you will get your answer

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2 years ago

Please help with my algebra homework and explain if you can

balandron [24]

$A= \frac{1}{2} h (x+y)$

we have to solve for x , solving for x means , we have to isolate x one one side , by shifting all other variables to other side

$A= \frac{1}{2} h (x+y)$

Multiply both sides by 2

2A = h(x+y)

Divide both sides by h

2A/h = x+y

Subtract y from both sides

$\frac{2A}{h} -y =x$

$x=\frac{2A}{h} -y$

5 0

3 years ago