Answer:
a+b
Step-by-step explanation:
or any letter as long as it has the plus sign
Subtract 20 from 40 then divide by 10
C=2
Answer:
0 of a polynomial is that point where the graph cuts the x axis so the answer is
<h2>-2</h2>
Simplify brackets
10x - 4 = 8x + 14
Add 4 to both sides
10x = 8x + 14 + 4
Simplify 8x + 14 + 4 to 8x + 18
10x = 8x + 18
Subtract 8x from both sides
10x - 8x = 18
Simplify 10x - 8x to 2x
2x = 18
Divide both sides by 2
x = 18/2
Simplify 18/2 to 9
<u>x = 9</u>
Answer:
7/15
Step-by-step explanation:
hope this helps?:)
