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Sergio039 [100]
3 years ago
8

Solve 40=4y. the solution is y=??

Mathematics
2 answers:
Tanzania [10]3 years ago
6 0

Answer:

y = 10

Step-by-step explanation:

40 = 4y

y = 40 : 4

y = 10

Sedbober [7]3 years ago
4 0

Answer:y=10

Step-by-step explanation: 40=4y

                                         

Divide both sides by 4 and you get 10=y

The answer is 10

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Question 3Multiple Choice Worth 5 points)
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Down 4 unit (see discussion, could be right 4 units)

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f(x) = x

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A factory produces 5, 836 keyboards each day. If a box holds 20 keyboards, which statement is true?
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7 0
3 years ago
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Colin slices a cake into 8 equal-sized slices. He and his friends eat 5 slices of the cake.
Effectus [21]

Answer:

5/8

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7 0
3 years ago
Help on how to do this problem​
siniylev [52]

Hello!

We can first find RZ. A midpoint is the point right in the middle of a line segment. It splits the line into two equivalent lengths. If z is the midpoint of RT, it therefore splits RT into two equivalent segments, RZ and ZT. Thus, the length of RZ is equivalent to ZT, therefore, the length of RZ is 150.

Next, find RT. We know that RT is made of RZ and ZT, and we know the side lengths of both - 150 and 150. Therefore, add these two together to get the length of RT. 150 + 150 = 300.

Finally, find x. We know that RZ is equal to 150, and we are given 8x - 10 = RZ. Therefore, we know 8x - 10 = 150. Solve this equation for x by isolating x.

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Therefore, x = 20.

Your final answer is choice C: x = 20, RZ = 150, and RT = 300.

Hope this helps!

4 0
4 years ago
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