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dimulka [17.4K]
2 years ago
7

Can someone please tell me if this is correct if it’s not can u tell me what’s the correct answer

Mathematics
1 answer:
bearhunter [10]2 years ago
8 0

Answer:

2. option D and 3. option A

Step-by-step explanation:

2. 7 + y = 30

<u>7 - 7</u> + y = <u>30 - 7</u>

y = 23

3. w - 32 = 55

w <u>-</u><u> </u><u>32</u><u> </u><u>+</u><u> </u><u>32</u> = <u>55</u><u> </u><u>-</u><u> </u><u>32</u>

w = 87

Basically the answers you choose are right. Hope this helps, thank you :) !!

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Solve for D <br><br><br><br><br><br> Thanks!!
Verizon [17]

Answer:

The answer is d = C/pi.

Step-by-step explanation:

To solve this equation for the variable d, we must isolate it on the right side of the equation.  It is currently being multiplied by pi, so to reverse this action, we should divide both sides of the equation by pi.

c = (pi) * d

c/pi = pi/pi * d

c/pi = d

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Therefore, the answer is d = C/pi.

Hope this helps!

5 0
2 years ago
Sandra and Monica are both saving money. The equation y = 82x
Tanya [424]

Answer:

B

Step-by-step explanation:

328= 82 x 4

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7 0
2 years ago
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Kisachek [45]

Answer:

If the number is x, then the equation is;

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Step-by-step explanation:

Here, we want to write the given statement in algebraic form

What number exceeds m by five more than n

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8 0
3 years ago
For each equation below find y if x = 2
Charra [1.4K]
A.
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