2 answers:
Answer:
x=8
Step-by-step explanation:
so since the whole thing should equal 180, and the right triangle is 90,
(3x+11)+(5x+15)=90 then solve for that
8x+26=90
8x=64
divide both sides by 8
so x=8
then plug in 8 for the xs so c is 3(8)+11 --> 24+11 so m<C=35*
m<D=90*
5(8)+15 40+15 so m<E=55
He is correct. Give them brainliest
You might be interested in
Answer:
162 hours
Step-by-step explanation:
1 day= 24 hours
24 times 6= 144
144 + 18= 162
Answer:
the original figure doesnt change shape, only location
Step-by-step explanation:
Answer:
=33
Step-by-step explanation:
Answer:
4 x 100 = 400
400 ÷100 = 4
B= 100
Step-by-step explanation:
Time = Distance / speed
Time = 20 miles / 12mph
Time = 1 and 2/3 hours ( 1 hour and 40 minutes)
