Answer:
0.90
Step-by-step explanation:
hope this helps
Answer: x = -2
<u>Step-by-step explanation:</u>
A line perpendicular to y= (anything) is ....... x = ____
Since it must pass through a coordinate x = -2, y = 0
then the equation of the line is: x = -2
Before we get started, it is good to remember PEMDAS - the acronym that tells you the order to carry out equations.
P = parentheses
E = exponents
M = multiplication
D = division
A = addition
S = subtraction
Knowing this, we should start by doing the equations <em>within </em>each parentheses.
![(2) *(10)](https://tex.z-dn.net/?f=%282%29%20%2A%2810%29)
So we did the addition and subtraction pieces within each group leaving us with the above equation. Now let's multiply:
![(2)*(10) = 20](https://tex.z-dn.net/?f=%282%29%2A%2810%29%20%3D%2020)
20 is the answer.
Answer:
49x^2
Step-by-step explanation:
(7x)^2 = 7^2 * x^2 = 49x^2
unless you meant 7x^2?