D = Right endpoint minus left endpoint = 5 - (-8) = 13
Answer: x=7
Step-by-step explanation:
×+4=4×-17
×-4×=-17-4
-3×=-21
×=-21/-3
×=7
Step-by-step explanation:
2/4(9) + 8
2/36 +8
using l.c.m
2+36(8)
__________
36
2+288=290/36 =8.1
Answer:
9
Step-by-step explanation:
if 54=1 then do 54÷6=9