7x+2=23
Move 2 to the other side
7x=23-2
7x=21
To isolate the x divide both sides by 7
x=3
To check plug the value of x back in
7(3)+2=23
21+2=23
23=23
Well first u need 2 divide 20/348 Because u need to fiend HOW MANY U NEED so that means you need to divide And that's how many Tiles
D
They started with $435 and how many weeks to earn 1200
Answer:
The answers are options C and E
Hope this helps you
Answer:
9-4/5
5/5 = 1
Step-by-step explanation:
