Answer:
3rd one
Step-by-step explanation:
Answer:
Two real solutions
Step-by-step explanation:
z=-1.45
z=0.45
Answer: m = 55h
m = number of miles
h = number of hours
I'm using the formula distance = rate*time
Answer:
∠1 = 51° ∠2 = 39°
Step-by-step explanation:
ok since the picture is a right angle put it equal to 90
like this:
3x + x + 22 =90
4x + 22 = 90
4x = 68
x = 17
now we plug it in:
3(17)= 51°
(17) + 22 = 39°
*a straight line is equal to 180, a right angle is 90
does that make sense?