How do I know if two ratios are equivalent

So to have multiple ratios, you may want to determine whether they are equal or if one of them is larger.

To compare ratios, you need to have a common second number.

By multiplying each ratio by the second number of the other ratio, you can determine if they are equivalent.

have a good day and be safe

-HOPS

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

345

step-by-step explanation: