Answer:
c
Step-by-step explanation:
-3≤7c+4<18
-3-4≤7c+4-4<18-4
-7≤7c<14
divide by 7
-1≤c<2
Answer:
D) 1/9
Step-by-step explanation:
Answer:
if you are solving for x the answer is -5/2 and for y answer is 5
Step-by-step explanation:
Answer:
(28.36)
Step-by-step explanation:
Answer:
a = -3.5
Explanation:
2 - 4a = 16
-4a = 14
a = -3.5