Answer:
10
Step-by-step explanation:
2^2 x 5^2 = 100
root the 100 = 10
Right now the value of the seven in three hundred twenty seven thousand,nine hundred two,is 7,000.If you move it in the tens place the 7 is changing spots so it will be 70.
Step-by-step explanation:
3x³+2ײ-39×-26
the answer is still the same
Answer:

Step-by-step explanation:
For example, we'll use this quadratic equation.

To understand how to plug it into the formula we need to know what each term represents.

So the equation above would be put into the formula like this.

Then we would solve

Now, the equation will branch off into one that solves when addition and one when subtraction.

So x={-3, -2} (-3 and -2)
Answer:
Step-by-step explanation:
she wrote it to solve the total amount spent on both T shirt.
30+6x=20+8x-8x
30+6x-8x=20
30-30-2x=20
-2x=20-30
-2x/-2=-10/-2
<u>x=5</u>