Answer:
d
Step-by-step explanation:
Answer: slope: 6. Y-intercept: -8
Step-by-step explanation: the equation for a slope is y = mx+b. M is the slope and b is the y intercept. Since it is minus 8 the y intercelt will be -8. I am 100 percent sure about slope and 75 percent sure about the y-intercept
Answer:
x = 2/3 is the answer. Good luck with work
Answer:
-9/5; -1 4/5; -1.8
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
L=2W+5
LW=42
(2W+5)W=42
2W^2+5W-42=0
(2W-7)(W+6)=0
2W-7=0
2W=7
W=3.5 ANS.
L=2*3.5+5=7+5=12 ANS.
PROOF:
3.5*12=42
42=42
