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2 years ago

If x=7, what does y equal in the following equation?"

Mathematics

2 answers:

igomit [66]2 years ago

3 0

y = -5

...................

Stella [2.4K]2 years ago

3 0

Fill in x with 7,
2(7)+4y=-6
14+4y=-6, multiple
4y=-20, subtract
y=-5, divide

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3 years ago

What would the answer be for this equation 7x/20 - 5x/12

hodyreva [135]

Answer:

$\frac{1}{15} x$

Step-by-step explanation:

$\frac{7x}{20} - \frac{5x}{12}$

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2 years ago

Solve for x: -5(x+5)>-2(x+4)

koban [17]

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3 years ago

6x + 2y > 48<br><br> solve for y

kozerog [31]

Answer:

y > 24 − 3x

Step-by-step explanation:

Step 1: First, you need to factor out the common term 2.

2 (3x + y) > 48

Step 2: Then, you divide both sides by 2.

$3x+y>\frac{42}{2}$

Step 3: Next, you have to simplify $\frac{42}{2}$ into 24.

3x + y > 24

Step 4: Lastly, subtract 3x from both sides and you're done!

y > 24 − 3x

7 0

3 years ago

Please answer asap!!!!

san4es73 [151]

<h3>Answer: VX = 37</h3>

=======================================================

Explanation:

VX is a midsegment and it is half as long compared to the parallel side UY. This means UY is twice as long compared to VX

UY = 2*(VX)

s = 2*(s-37)

s = 2s - 74

s-2s = -74

-s = -74

s = 74

This makes UY be 74 units long

So VX = (1/2)*UY = 0.5*74 = 37

4 0

2 years ago

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