A) Here is a number machine.

Input

Output

9

x2

+ 3

Work out the output when the input is 9.

b)

Here is the same number machine.

Input

Output

Work out the input when the output is 17.

What is the simplified form of each expression

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What is the verbal expression for - (-32)

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You are going to run at a constantSpeed of 6.5 mph for 30 minutes. You calculate the distance your run. What mistake did you make in your calculation?

What is the product of 63 and - 59?

What is racial 2 times racial 8

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Solve. negative 7 is greater than or equal to 13 minus 5 x Question 13 options: x is greater than or equal to negative 4 x is less than or equal to negative 4 x is greater than or equal to 4 x is less than or equal to 4 Save

Write and solve a word problem involving money that can be solved with a multiplication equation