Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses
Answer:
no
Step-by-step explanation:
perpendicular means that they intersect at a 90° angle
Justine > Ava > Emma
12 - 7.5 = 4.5
x + (x+4.5) +(x+12) = 3x + 16.5 = 63
63-16.3 = 56.7
56.7/ 3 = 18.9
A: Emma has $ 18.9 Ava has $23.4 Justin has $30.9
The number of possible outcomes is 29. ! hope this help hun <3
