Answer:
C. x > 15
Step-by-step explanation:
Josh is incorrect, he did not examine the expression correctly, therefore his answer was wrong.
Answer:
false
Step-by-step explanation:
Answer:
r=0
Step-by-step explanation:
7r-5r+8=9r+8-r
This is already an equation
Combine like terms
2r+8 = 8r+8
Subtract 2r from each side
2r-2r +8 = 8r-2r +8
8 =6r+8
Subtract 8 from each side
8-8 = 6r+8-8
0 = 6r
Divide by 6
0/6 = 6r/6
0 =r
Answer:
4 students can go to the first one then 2 students can go the second bus
Step-by-step explanation:
$39×4= 156
$79×2=158
