The answer is 3x-12y because you combine the like terms so 2x+x=3x and -8y-4y=-12y
Answer:
5.2
Step-by-step explanation:

To solve for x, we want to isolate x. To do this, we need to multiply both sides by 4.

Multiply the numerators and the denominators separately.
4 • 17 = 68
1 • 13 = 13

Divide.
68 ÷ 13 = 5.23
Round to the nearest tenth.
5.2
Hope this helps!
Answer:
y=3x
Step-by-step explanation:
They would be 69 and 70.
Your equation would be x + (x + 1) = 139
X would be the first integer and x + 1 would be the second
You would then solve the equation to get x as 69
X + 1 would then be 70
2(P+1)+3(P+2)>2
Distribute
2P+2+3P+6>2
Simplify
5P+8>2
Subtract 8 from both sides
5P>-6
Divide both sides by five
P>(-6/5)
Turn to mixed number and you're done.
P>-1 and 1/5