Answer:
10 seconds
Step-by-step explanation:
Elliot finishes the race in 1/2 of 20 sec or 10 sec
Fro every 4 mystery books checked out, 3 Nonfiction books are checked out.
Answer:
a) 3x-5=16
b) 30cm
Step-by-step explanation:
a) 5(x-1)=2(x+8)
5x-5=2x+16
5x-2x-5=16
3x-5=16
b) solving the equation gives x=7
put x=7 into first line, 5(7-1)=30cm
to check we can place it into second one as well
2(7+8)=30cm
Answer:
y = 0.8x + 4
Step-by-step explanation:
The slope is 0.8 and y intercept is 4.
Multiply all sides than you will get you answer
