The sum of measures of angle X and angle Y is 90. If the measure of angle X is 30 less than twice the measure of angle Y, what is the measure of angle X?

Answer 1

x = 2y-30, so

2y-30 + y = 90

now you can find y, and then x.

Answer 2

1. B
2. C
3. C
4. B

Answer 3

Ruby is right
1. b
2. c
3. c
2. b

Answer 4

if you are in HONORS ALGEBRA:
B
C
C
B
D
If you are in REGULAR ALGEBRA 1:
B
C
C
B

Answer 5

Meow Meow Kit Kat is right