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statuscvo [17]
2 years ago
10

What is the answer to these questions---

Mathematics
1 answer:
shutvik [7]2 years ago
5 0
1. w= 52
2. x= 5
3. n=1.4
4. x= -28/9 or x=-3.1
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If 9a + 9b + 9c = 59a+9b+9c=5 ,<br><br>what is 72a + 72b + 72c72a+72b+72c?
Gekata [30.6K]

Answer:

40

Step-by-step explanation:

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6 0
3 years ago
Find m Give explanation please
erik [133]

Answer: The measurement of ∠EFG is equal to 70°.

Step-by-step explanation:

Two interior angles who are always opposite to an exterior angle sums to that exterior angle. So we would start as the following:

(6x - 10) + 38 = 7x + 18

In order to find m∠EFG, we must first isolate x. In order to do that, we first add like terms together on both sides.

(6x - 10) + 38 = 7x + 18

6x + 28 = 7x + 18

We then substract 18 on both sides.

6x + 10 = 7x

We finally substract 6x from both sides in order to have the value of x.

x = 10

Now that we know the value of x, we substitute it in our the equation in order to find m∠EFG.

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m∠EFG = 70

8 0
3 years ago
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