Answer:
no
Step-by-step explanation:
Answer:
t = 2
Step-by-step explanation:
have a nice day:)
by pythagorean formula, the last side is √(61)
by cos rule
cos A

A = 39.81
Answer:
11x^2-8x-14
Step-by-step explanation:
(2x^2- 8x– 6)+(9x^2-8) = 11x^2-8x-14
7/8 = x/48
Cross multiply, which is: a/b = c/d ⇒ ad = bc
After cross multiplying, we get:
8x = 7(48)
8x = 336
Divide 8 on both sides
x = 42
Your final answer is B. 42<span>.</span>