Question

pleaseee help me its due by tonight thanks :D

Answer 1

Answer:

1. C. Negative
2. B. Positive
3. C. Negative
4. C. Negative
5. A. Zero

Explanation:

1.) 3.2 - 5.7 = -2.5

2.) 4.25 - (-2.3) = *double negative = positive* = +6.55

3.) -0.18-2 = -2.18 *2 negatives will add numbers, but the sign remains negative*

4.) -9 + 2.5 = -6.5 *since 9 is greater, we will use its sign, then subtract the two*

5.) (-9 + 5) +4 = -4 +4 = 0

Answer 2

3.2-5.7=C

4.25-(-2.3)=C

-0.18-2=C

-9+2.5=C

-9+5=4=B