Answer:
22+8y+28b+24h
Step-by-step explanation:
combine like numbers
2+20=22
8y=8y
13b+15b=28b
24h=24h
Answer:
135
Step-by-step explanation:
6 x 2.5 = 15/2 = 7.5 x 2 = 15
8 x 6 = 48 + 15 = 63
8 x 2.5 = 20 + 63 = 83
6.5 x 8 = 52 + 83 = 135
Answer:
![\angle 2 = 48](https://tex.z-dn.net/?f=%5Cangle%202%20%3D%2048)
Step-by-step explanation:
Given
![\angle 1 = 48](https://tex.z-dn.net/?f=%5Cangle%201%20%3D%2048)
Required
Find ![\angle 2](https://tex.z-dn.net/?f=%5Cangle%202)
and
are vertically opposite angles.
So:
![\angle 2 = \angle 1](https://tex.z-dn.net/?f=%5Cangle%202%20%20%3D%20%5Cangle%201)
Substitute ![\angle 1 = 48](https://tex.z-dn.net/?f=%5Cangle%201%20%3D%2048)
![\angle 2 = 48](https://tex.z-dn.net/?f=%5Cangle%202%20%3D%2048)
Slope equation is m = (y-y1)/(x-x1) . Where m is the slope and you are substituting in numbers for (x, y) and (x1, y1). Then just simplify.
The formula for cosine is adj/hyp. For angle B, 10 is the adjacent and 24 is the opposite. The hypotenuse ( in this case, 26) is the longest side. the ratio for angle b would be 10/26.