The first angle is 25 degrees
25+75=100
100-20=80
100+80=180
The answer is -2.67. You move 48 to the other side of the = sign and that = -48, then you divide -48 by 18 and you get -2.67.
Answer:
yes, Tran is correct.
Step-by-step explanation:
−1/4x+ −7+9/4x+2x
(−1/4x+9/4x+2x)+(−7)
4x+−7
Hope it helps
Answer:
I think That answer is A.
Step-by-step explanation:
If you double all of the dimensions of a rectangular prism, you create a similar prism with a scale factor of 2. The surface area of the similar prism will increase as the square of the scale factor (22 = 4) and the volume will increase as the cube of the scale factor (23 = 8).
You multiply the numbers
4X0.55= 2.2
but since you need that 0.2 to complete the self you round up to 3 <span />