Answer:
y=90
Step-by-step explanation:
y is a right angle, and all right angles are 90 degrees! Please mark brainliest and press the thanks button! :)
49t^8 is the correct answer
Step-by-step explanation:
substitute 2 into x
1. (u ○ w)(2)
u(w(x))
= 4(-5x+1)+2
= 4(-5.2+1)+2
= 4(-9)+2
=-34
2. (w ○ u)(2)
w(u(x))
= -5(4x+2)+1
= -5(4.2+2)+1
= -5(10)+1
= -49
Answer: 19.75/100
Step-by-step explanation:
A percentage is out of 100 so 19.75% is 19.75 out of 100
Answer:
x = 16
Step-by-step explanation:
Since vertical angles are equal, we can set these two expressions equal to each other to solve for x:
(1/2)x + 12 = (3/4)x + 8
12 = 0.25x + 8
4 = 0.25x
16 = x
