I did 150 divided by 4 and I got 37.5 I think I'm using the right math lol
Find the area of the whole figure and then you subtract from the area of unshaded part
420 calories per 1 hour
420 cals/1 hr
The information relates to the problem because it explains how many calories the 154lb person burns in one hour of bike riding at 15 mph
Answer:
2x
Step-by-step explanation:
Combine the négative and get -5x+7x then combine to get 2x.
Answer:
x=42
y=59
Step-by-step explanation:
Ok so first things first
the angle that is equal to 2x-11 is vertical to the angle that is equal to 73
meaning that these angles are congruent
so we setup an equation
2x-11=73 and solve for x
step 1 add 11 to each side
73+11=84
-11+11 cancels out
now we have
84=2x
step 2 divide each side by 2
84/2=42
so x=42
so we know that the angles that are listed bellow
(73, 48 and y)
are supplements meaning that they will add up to equal 180 so to find y we subtract the given angles
180-73-48=59 so y=59