Answer:
Ask: Which two numbers add up to 44 and multiply to 33?
11 and 33
2
Rewrite the expression using the above.
(x+1)(x+3)(x+1)(x+3)
Since this is a right triangle, you can use the main trig functions sin, cos, and tan. We must use sin for this problem because sin= opp/hyp. Plug in the numbers to this function. Sin (53) = a/25. Thus when you cross multiply, you get a= sin (53) x 25. When you plug it into a calculator the answer should come out to 19.97
Answer:
Step-by-step explanation:
Answer:
5x-20
Step-by-step explanation:
multiply and distribute the 5
Answer:
101/4
Step-by-step explanation:
x+5+3x-7 = 99
x=101/4
