Answer: x=-4
Step-by-step explanation: first you collect like terms 8x-7x=1-5 then we do 8x-7x which would equal 1x or just x next we do 1-5 which equals 4 so the solution to this equation is x=-4
Answer:
A-8.25 B-43.2 C-248.5
Step-by-step explanation:
Answer:
o-
Step-by-step explanation:
Answer:
Step-by-step explanation:
<h3><u>Given:</u></h3>
θ = 71°
Adjacent = AB = 6.3 cm
<h3><u>Required:</u></h3>
Hypotenuse = BC = ?
We will use the trigonometric ratio of cos.
So first its 20 x 20 which is 400 so then the lawnmower does 80 per min so 80 x 5 and u get 400