Answer:
y= 35⁰
x = 55⁰
Step-by-step explanation:
total angle of triangle is 180⁰
therefore we can equate:
x + (x-20) + 90 = 180
2x + 70 = 180
x = 55⁰
total of x and y is equal to 90⁰ since it is a right angle;
x + y = 90
x = 55⁰
55⁰ + y = 90
y = 35⁰
Answer:
X=^49
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
If you mean a whole, sorry if its incorrect
Answer:
4x+y=6
Step-by-step explanation:
