<span>a/b = 3/5 ----- a = (3b)/5
a + b = 136 --- (3b)/5 + b = 136
3b + 5b = 680
8b = 680
b = 85
a = (3b)/5 = (3 * 85)/5 = 51
a = 85 and b = 51</span>
Answer:
3(2y+1)-3y=15 y=4
Step-by-step explanation:
substitute x=2y+1 into x then solve for y
Answer:
False, I got -80 as my answer.
Area of a triangle =

.
a=7
b=10
The largest possible value for sin(C) is 1, which is sin(90)
So area =
You use photomath for this