Answer:
6,12,18,24,30,36,42,48,54,69
48 degrees
The triangles are congruent, so if angle B is between side lengths 6 and 6.2, it’s going to be the same for the other triangle
The truck was going 40 miles per hour
The amount of time was 2 hours:
(90-80: 10)(10/2=5)
80 divided by two is 40
The car was going 45 miles per hour
(90-80:10)(10/2=5)
90 divided by two is 45
Hopefully you find this helpful
We have the following expression given:

We can start selecting as common factor 4y^2 and we got:

Now we can select y+7 as common factor and we got:

So then our final answer would be:
Answer:
x=16
Step-by-step explanation:
50+40=90
40-8=32
32/2=16
x=16