Answer:
3, 4, -7
Step-by-step explanation:
Coefficients are the numbers in front of the variable.
The answer is she lost 9 matches
Answer: the first one is the answer I think
1/2
30s = 1/4
30s=1/4
20-{3+2(5*5)}+16
=20-{3+2*25}+16
=20-(3+50)+16
=20-53+16
=36-53
=-17
