Answer:
D
Step-by-step explanation:
Substitute 16 into the equation
4(16) - 8
64-8
56
X= 1/2 or x = 3/2.
Step 1: factor left side of equation. (2x-1)(2x-3)=O
Step 2: Set factors equal to 0. 2x-1=0 or 2x-3=0
X= 1/2 or x = 3/2.
Area of triangle = (1/2)*(side1)(side2)*sin(angle between these sides)
A=(1/2)*12*8 sin(65⁰) ≈ 43.5 cm²
Answer:
1, Stay calm
2, be confident
3, if you know the type of questions they are gonna ask practiece those type of questions
Also good luck