Answer:
-20
Step-by-step explanation:
when you solve: -7u-7=7, you get u= -2 and when you plug it in you get this equation 9(-2)-2=?
then you get -20
First, we calculate the area of one paver. This is:
12 x 12 = 144 square feet
Now, the number of pavers required may be determined by dividing the total surface area to be covered by the surface area of one paver, as:
number of pavers = 600 / 144
Number of pavers = 4.2
Because 0.2 pavers can not be obtained, 5 pavers are needed to completely cover 600 square feet.
Answer:
14 and 15
Step-by-step explanation:
Answer:
4.12
Step-by-step explanation:
going from cm to m, divide length value by 100
45+367=412
412/100=4.12
Answer:
so fifteen gold coins is he buys one case
Step-by-step explanation: