(3x+1) + (2x+8) = 180
5x+9=180
5x=171
Answer:
Im not sure but you can use this image to help you.
Step-by-step explanation:
third and the yellow one will be the answer
x=11,X=-1/5
3 pounds would cost $6.75
$4.50/2 = $2.25 per pound
$2.25 x 3 = $6.75
Answer:
4,11
Step-by-step explanation:
11-4=7
11*4=44
To find the actual integers, factor 44 and experiment with each pair of factors, an example being 2 and 22.
2*22=44
However, if you subtract 2 from 22, you get 20, not 7.
22-2-20