Answer:
5 months
Step-by-step explanation:
120 * 10m = 150 * 4m
subtract 4m to 10m
120 * 6m = 150
subtract 120 to 150
6m = 30
divide 6 to 30
30 / 6 = 5
5 months
They both equal the same thing
(6 x 3) x 2 = 36
6 x(3 x 2) = 36
You have to find the areas of the triangle faces and rectangular faces, so…
the triangles' areas are:
6 • 16 = 96
the rectangles on the sides have areas of:
10 • 9 • 2 = 180
and the base rectangle has an area of
16 • 9 = 144
the surface area is 96+180+144 which is 420 in2.
Answer:
a=45° because they are corresponding angles
c=135°
b=45°
<span>160 minutes.
The formula for Kristi's bill is (6.95 plus 0.07 per minute for a total of 18.15)
6.95 + 0.07m = 18.15
Subtract 6.95 from both sides
0.07m = 11.20
Divide both sides by 0.07
m = 11.20 / 0.07 = 160
So Kristi used 160 minutes.</span>