Answer:
D. Paul can type 3/4 as fast as Jennifer
Step-by-step explanation:
60/80 = 3/4
12. 4(s+5)
4s+20
15. 2(3r-12)
6r-24
18. -3(16-3d)
9d-48
Answer:
answer is 35
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
insert the values for a and b and solve.