8 feet
If 1 inch is 4 feet, multiply 4 times 2, and you will get 8.
The distributive property: a(b + c) = ab + ac
(-7c + 8d)0.6 = (-7c)(0.6) + (8d)(0.6) = -4.2c + 4.8d
r-12
substitute in r=7
so 7-12 = -5
A whole number that would support Cindys claim would be 2 because if u do the ,math it would be 8/24 which would be .333 repeating which is simplify to 1/3 and i do not know a number that would not work.
The answer is the second one
