Step-by-step explanation:
d = z - 9
d = 10 - 9 ----> substitute
d = 1
Answer:
thanks
Step-by-step explanation:
Answer:
52
Step-by-step explanation:
5x-22+4x+4 = 90
9x-18=90
9x=108
x=12
4*12+4
52
Answer:
slope=7/8
Step-by-step explanation:
8-1/10-2= 7/8