Two supplementary angles are in a ration of 3 7 find the measure of each angle

54 degrees and 126 degrees

Step-by-step explanation:

hope this helps i'm 9 but I have a 8th grade math knowledge.

is 20

Step-by-step explanation:

hi the answer is

so what you have to do is that you have to add 3 to 3 =6 and then you have to add 7 to 7 = 14 then you have to add 14 to 6= 20 and this is going to be your answer

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

is should be y = 5x

step-by-step explanation:

correct me if im wrong