Answer: (13) 128 (14) 3 (15) 38 (16) 21
Step-by-step explanation:
13) (x+3)+49=180
14) 66+8x=90
15) (x+3)+49=90
16) 3x+117=180
Answer:
To convert a ratio into the form of a percentage
Answer:
B, C, D
Step-by-step explanation:
-2 is 8 spaces away from 6 so do the math for each possible answer and u get B,C,D.
B.
6 - (-2)
6 + 2 = 8
C.
| -2| = 2
6+2 = 8
D.
|-2+6|
2+6 = 8
18% of 75$ is - $13.5....
Answer: 5
Step-by-step explanation:
AE is half of AC
2 (x + 2) = 5x - 11
2x + 4 = 5x - 11
+ 11 + 11
2x + 15 = 5x
- 2x - 2x
15 = 3x
/ 3 / 3
x = 5
