Answer: the answer is 28
Step-by-step explanation:
56-28=28
Answer:
20
Step-by-step explanation:
2x-13 = x/2 +17
add -x/2
2x-x/2-13=x/2-x/2+17
2x-x/2 -13=17
add 13
2x-x/2 -13+13 =17+13
3x/2 = 30
multiply by 2
3x=2*30
divide by 3
x= 60/3
x=20
Equation is x^2 + 7x
Proof is by setting that equal to 144, then subtracting it to move it to the other side
Simplified to (x-9) (x+16)
Answers are 9 and -16
I believe the slope would be 7/13.
Answer:
31.99 sorry if wrong
Step-by-step explanation: