Its A
3/7 + 2/3 = 23/21
and 23/21 as a mixed number is:
1 and 2/21
Answer:
| x + 4 | = -1 No solution
Step-by-step explanation:
3 | x + 4 | + 12 = 9
Subtract 12 from both sides: 3 | x + 4 | = -3
Divide both sides by 3: | x + 4 | = -1
Absolute value cannot be negative, so there is no solution.
Rotation turns dilation shrinks
Answer:
4
Step-by-step explanation:
