Answer:
1: -7.8
2:-38
3:5
4:-7.6
Step-by-step explanation:
pls give brainliest
Answer:
35 times
Step-by-step explanation:
7/10 * 50 = 35
Answer:
a
Step-by-step explanation:
Answer:
42cm
Step-by-step explanation:
It's a rectangle so sides are 6, 6, 15, 15. Σs = 42.