Answer:
Maria solved 0.5 (half) of a problem in 1 min
Step-by-step explanation:
Set up proportion and cross multiply to solve:
15 problems/30 min = x/1 min
x = 0.5
Answer:
x=50 because of the propertie of angle
Answer:
a-2b= -1.6x-2.0
Step-by-step explanation:
<em><u>{By, substituting the values of a and b in a-2b , we can find the value of a-2b}</u></em>
To find distance, we must realize that distance is not negative.
-3.2 - -4.1 = 0.9
Pretty sure it is D. a=12, b=12 because of the 45-45-90 triangle rules