Answer:
12=4x-16
x would represent the unknown number.
When integers have the same sign and you add them together the sum will have the same sign
7 + 5 = 13
-7 + (-5) = -13
Given that the line passes through points (-1,3) and slope 2, the equation will be given by:
m(x-x1)=y-y1
where m is the slope.
thus plugging the values we get:
2(x-(-1))=y-3
2(x+1)=y-3
2x+2=y-3
thus
y=2x+2+3
y=2x+5
thus the equation of the line is y=2x+5
thus when x=0, y=5
hence another point is (0,5)
Let
x--------> the number of quarts of paint needed for the outside
y--------> the number of quarts of paint needed for the inside
we know that
---------> equation
---------> equation
Substitute equation in equation
therefore
<u>the answer is</u>
of paint for the inside
Answer:
50.99
Step-by-step explanation:
do pi x 16.23 to find circumference.