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4 years ago

In the number sentence 12 - (7 - 1) + (8 ? 2) = 10 the ? must be

2 answers:

OLga [1]4 years ago

8 0

Is the question mark + or -. If it’s plus the answer would be 16 if it’s minus the answer would be 10.

7 0

The answer is that the ? must be -.

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pav-90 [236]

Answer:Did he ever come back?

Step-by-step explanation:

8 0

4 years ago

gregori [183]

(f - 7)/g = h
f - 7 = gh
f = gh + 7

5 0

3 years ago

enot [183]

Y= 12 - x

27 + 3( 12 - x ) = 2x

7 0

4 years ago

iragen [17]

Answer:

Step-by-step explanation:

=> $7+(10-4)^2 /4 (\frac{1}{2} )^3$

=> $7+(6)^2 / 4(\frac{1}{8})$

=> $7+36 / \frac{1}{2}$

=> $43 * 2$

=> 86

8 0

3 years ago

Serga [27]

I got 0.45

Good luck!

6 0

3 years ago

In the number sentence 12 - (7 - 1) + (8 ? 2) = 10 the ? must be​