Answer:
y = x-8
Step-by-step explanation:
Slope intercept form is
y = mx+b where m is the slope and b is the y intercept
x-y = 8
Subtract x from each side
x-y-x = -x+8
-y = -x+8
Divide each side by -1
-y/-1 = -x/-1 +8/-1
y = x-8
Answer:
B=9*5=45m²
P=4+5+3=12m
H=9m
Now
S.A=P*H+2B=12*9+2*45=198m²
V=BH=45*9=405m³
here
B:base area of rectangle
P=perimeter of triangle
H=length of rectangle
S.A=surface area
V=Volume
For this case we can make the following rule of three to solve the problem:
8 planets -------------------> 100%
6 planets -------------------> x
From here, we clear the value of x.
We have then:
Answer:
the percentage of the planets that have moons is 75%
So its g=5gallonsin a Minuit
3"11 + 4"8
If you add them you would get 7"19 which can't happen so you would take 12 of the inches out of 19 and make it another foot leaving you at 8"7
Combined, the two boxes are eight foot seven