Answer:
x=70
Step-by-step explanation:
it's 70 because 50 and 20 is proportional to x
22/x=9/100
22*100=9x
2200=9x
2200/9=x
244.4
Answer: f
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
y = 10x - 32
To find the x intercept set y =0 and solve for x
0 = 10x -32
Add 32 to each side
32 = 10x
Divide by 10
32/10=10x/10
3.2 = x
To find the y intercept set x =0 and solve for t
y = 10*0 -32
y= -32
Answer:
b=30
Step-by-step explanation:
The angle here is a right angle which is an angle that equals 90 degrees. You subtract that measure of the angle by 60 and you end up with 30.
