Answer:
1) x=35 2) y=98 3) x=49.5
Step-by-step explanation:
I can't take a picture right now, but I'll come back an edit. If you see this, reply or something so that I can easily find it again.
Before I edit and upload a picture of my work basically, you cross multiply then solve them you will 7 by 30 and 6 by x. Write that down 6x=210 (7 x 30) divide by 6 on both sides. you get x=35
multiply 3 and y, and 7 and 42. 3y=294. Divide 3 on both sides and you get y=98.
multiply x and 24, and 44 and 27. You get 24x=1188. divide 24 on both sides and you get x=49.5
