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gavmur [86]
3 years ago
7

Solve the following equation 3+3x+9(9x)

Mathematics
2 answers:
DanielleElmas [232]3 years ago
6 0

Answer:

84x + 3

Step-by-step explanation:

3+3x+9(9x)

First 9 times 9x, which equals 81x

Then add the variables, so 3x + 81x and you get 84x

The equation is left as 84x + 3 because you can't add together a number with a variable and a number without a variable

sertanlavr [38]3 years ago
5 0

I believe that the answer is 3+84x is this question wants you to simplify the expression.

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gavmur [86]
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A horse can run 1 3/8 of a mie in 1 3/5 minute. how long does it take the horse to run 1 mile
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Of the eggs produced by salmon,80% hatch, and of those, 25% survive to migrate to the ocean. How many eggs are needed to produce
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Answer:

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Step-by-step explanation:

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if my answer helps please mark as brainliest.

8 0
3 years ago
Read 2 more answers
Why is student A correct?
ASHA 777 [7]

Answer:

area=1/2bh

150=1/2×20×h

150=10h

150÷10

h=15

4 0
3 years ago
Read 2 more answers
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