Answer:
-1.28
Step-by-step explanation:
You would put these two equations into a graphing ccalculator:
y = -4x - 1
and
y= 5^x + 4
Wherver they intersect is your answer.
These two happen to intersect at (-1.28,4.13)
Since the equation has x-values, you would give the first number (x-coordinate) as your answer.
The answer is 44...the area of a square is a side squared...11 times 11 equals 121 so we KNOW that each side is 11 meters across...perimeter is just the outter edges added up. A square has 4 sides so 11+11+11+11 is 44
Answer:
click c
Step-by-step explanation:
and its right
D)8x=64 because 8 is how much he gets payed and x is cars he has washed so if 8•X=$64 then he washed8 cars on Saturday