Choose the property of addition that the statement illustrates.

a + (b + c) = (a + b) + c

An exterminator must treat the perimeter of a house for insects. If the house is 90 feet long and 30 feet wide, what is the total footage treated?

42/45 as a percentage

Twelve more than 3 times a number is no more than the opposite of 11

8. 9 is 20% of what number?

Which calculation can be used to find the value of q in the equation q3 = 64? a) q equals square root of 64 over 3 b) q equals square root of 64 c) q equals cube root of 64 d) q equals 3 multiplied by square root of 64

What numbers have 100 as the LCM

Twelve is what percent of 60

Is 14.114 greater or less than 141.14 or =

How to multiply mixed numbers

Shiloh has a earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each. Which inequality shows the number of cakes x, Shiloh can sell to meet her goal