3 years ago

Henry collects rainwater for his garden. His tank.

1 answer:

6 0

The answer is 28

30+12-18-7+11= 28

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Rufina [12.5K]

(300) (30,000) = 9 x 10m
9,000,000 = 90m
divide by 90
100,000 = m

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2 years ago

Lostsunrise [7]

Solution:

Given:

$2(10-a^2)+7a$

when a = 4, substitute for a in the expression;

$\begin{gathered} 2(10-a^2)+7a=2(10-4^2)+7(4) \\ =2(10-16)+28 \\ =2(-6)+28 \\ =-12+28 \\ =16 \end{gathered}$

Therefore, if (a = 4), then

$2(10-a^2)+7a=16$

Hence, the answer is 16.

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1 year ago

mihalych1998 [28]

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Explain 9x7 is 56 then you add a negative. Please thanks and brainliest if correct!

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2 years ago

seropon [69]

Answer:

what bedroom...............?

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3 years ago

tia_tia [17]

Step-by-step explanation: if its asking how much money he spends in total you multiply

$3.25 x 5 = 16.25

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3 years ago