Simplify 3/5 : 8/9 pl help​

Step-by-step explanation:

3/5:8/9

3/5 *9/8

27/40

hope it helps

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.