Hey there!☺
When you are solving an equation, it is important to use <em>inverse</em> operations. You will need to use the <em>inverse</em> operations on both sides of the equation. And it is also important to isolate the variable. After you do that, you will need to reverse it up. The way to do all of this is using the <em>inverse</em>.
To solve an equation, you use <u>inverse</u> operations.
Hope this helps!
In this question, you're simplifying the "fraction".
<em>Simplify:</em>
8x² / 6x^5
<em>First, simplify the 8 and the 6 by dividing by 2</em>
4x² / 3x^5
<em>Now simplify the exponents:</em>
The exponents is equivalent to: x² - x^5
x² - x^5 = -x²
Since it's a negative, it would stay in the bottom of the fraction, or the denominator.
4 / 3x²
Answer:
4 / 3x²
Answer:
Option A and B are correct
Step-by-step explanation:
We have to add here
6x+5y=1.
6x-5y=7
sow e will get 12x=8 , x=8/12=2/3
Option A is correct.
If We substract bottom from furst then
6x+5y=1
-6x+5y=-7
10y=-6
y=-6/10=-3/5
we put y=-3/5 in any equation and find x
6x+5(-3/5)=1
6x=4
x=4/6=2/3
So Option B also correct.
Answer:
70
Step-by-step explanation:
65 and 45 make up 110, and triangles are composed up 180°. The missing angle thatll make it add up to 180 is 70
