Answer:
x+x+4= 36
2x= 36
x= 18 She has 18 nickels and 36-18= 18 dimes
Step-by-step explanation:
The answer to the equation is approximately 536.91
30 inches because 32x30=960 and the formula being used is V=bh.
Answer:
y=-2x+b
Step-by-step explanation:
Just use the formula y=ax+b, and input -2 as A, and 3, as x, and 2, as y, and then simplify.
9/40 because when you put it in fraction form its 225/1000 then you simplify!
