When completing the square <span>x=9.12311 and </span><span>x=<span>0.876894</span></span>
Answer:
10
Step-by-step explanation:
yellow
6+6+3=15
so
for green
4+4+2=10
Answer:
A: y=-2/3x + 3
B: y=x-2
solution: (3,1)
Step-by-step explanation:
Answer :
27.5 minutes
Steps:
1) put into fraction form:
160/20 = 220/x
2) simplify:
160/20 = 8/1
3) cross multiply:
8 • x = 8x
220 • 1 = 220
4) divide on both sides:
8/8 = crosses out
220/8 = 27.5
