Answer:
x=20 degrees
Step-by-step explanation:
complementary means the angles equal 90 degrees
so ∠A+∠B=90 degrees
∠A=3x-2 and ∠B=x+12
so subsitute
(3x-2)+(x+12)=90
then solve for x
4x+10=90
4x=80
x=20 degrees is your answer
Rate = A ratio that compares two quantities measured in different units.
Unit Rate = A rate in which the second quantity in the comparison is one unit.
<span>What is 7.43 rounded to he nearest hundredth?
still same number
answer:
7.43</span>
Answer:
x= 0
Step-by-step explanation:
take the root of both sides and solve
30% chance it's already raining
