Answer:
1.2
Step-by-step explanation:
120% = 1.20
or 1.2
I hope this helps you
2x+5-3x+2=7-x
3x-2-2x-5=x-7
2x+5+3x-2=5x+3
Answer:
B. 11√2
Step-by-step explanation:
Those marks on the lines mean the side's length is 11. Now to solve x we use the Pythagorean thereom.
11^2+11^2=x^2
x^2=242
x=11√2
Answer:
Step-by-step explanation:
I assume your equation to solve is
When we have a product of two factors equal to zero,
The solution is either A = 0 or B = 0.
In this case, this means that we can break the equation into two equations:
Solving the first one, we get:
For the second one, we rewrite it as:
And we see that this equation has two solutions:
Therefore, the three solutions are:
Answer:
This is because to square a number just means to multiply it by itself. For example, (-2) squared is (-2)(-2) = 4. Note that this is positive because when you multiply two negative numbers you get a positive result.