Answer:
A is incorrect
Step-by-step explanation:
when you see -(- it makes the thing plus sign/positive
The answer is C. 1/5 and 1
Left side is 22.
22 x 10 = 220
(20 - 6) x 12 = 168
6 x 20 = 120
220 + 168 + 120 = 508
Thank you very much.
D=√((x2-x1)²+(y2-y1)²)
D=√((x2-x1)²+(y2-y1)²) = √(3-(-3))²+(-2-2)²) = √(6² + 4²)=√(36+16)=√52
D=2√13≈7.21
Answer:
Explanation:
*3(2x+1)+2(x+3)
6x+3+2(x+3)
*6x+3+2(x+3)
6x+3+2x+6
*6x+3+2x+6
6x+9+2x
*6x+9+2x
8x+9
Answer = 8x+9
Step-by-step explanation: