In the next 10 months colin wants to save $900 for his vacation. he plans to save $75 each for the first eight months. how much must he save each of the last two months in order to meet his goal if he saves the same amount each month

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

1/2*qr*rs

step-by-step explanation:

the correct answer would be:

220 centimeters

to get this you can use the pythagorean theorem

hope this

step-by-step explanation:

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation: