3 years ago

What value equals 30?A. 2(10)-(-10) -B. 29 + 1C.-29-1

Mathematics

2 answers:

Doss [256]3 years ago

8 0

A.20-(-10).
20+20
30
30

B.29+1

C.-29-1
-30

The value in part a equals 30
Hope that helps:)

algol [13]3 years ago

3 0

Step-by-step explanation:

A. 2(10)-(-10)

20 -(-10) -------> (-)×(-) =(+)

20 + 10

B.29 + 1

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What value equals 30?A. 2(10)-(-10) -B. 29 + 1C.-29-1​

What value equals 30?A. 2(10)-(-10) -B. 29 + 1C.-29-1