Answer:
B = 70
Step-by-step explanation:
Supplementary angles add to 180
5x+25 + 3x+19 = 180
Combine like terms
8x+ 44 =180
Subtract 44 from each side
8x+44-44 =180-44
8x= 136
Divide by 8
8x/8 = 136/8
x = 17
We want to find B
B = 3x+19 = 3(17)+19 = 51+19 = 70
Answer:
24
Step-by-step explanation:
4xy
4(2)(3)
24
Answer:
15
Step-by-step explanation:
I think it's 15....yeah
Answer:
12
Step-by-step explanation:
x = 9/36*48 = 1/4*48 = 12
I'm guessing it would be (a.)
Hope this helps. :D