The first step is to do the distributive property to get rid of the parenthesis...youd end up with:
2x + 14 = 36
Answer:
3 metres
Step-by-step explanation:
Work done = Force × displacement
60= 20×d
d= 60/20
d= 3 metres
Answer:
x=2
Step-by-step explanation:
2x+10+3x=20
5x=10
x=2
Selections B and D both appear to be appropriate.
B) (x+8)² + (y+5)² = 13
D) (x+8)² + (y+5)² = 13
_____
The center is at the midpoint of the diameter, ((-10-6)/2, (-8-2)/2) = (-8, -5). For center (h, k) and radius r, the equation is
(x -h)² +(y -k)² = r²
(x -(-8))² +(y -(-5))² = (√13)²
(x+8)² + (y+5)² = 13
Answer: -1
Step-by-step explanation:
First change tan(315) to:
Then evaluate the sine and cosine function. What is the y component of 315 degrees? What is the x component of 315 degrees?