Answer:
Shira: x = 8
Samuel: m = 0
Step-by-step explanation:
Shira's mistake was that she subtracted 2 from both sides instead of adding to on both sides.
Correct Solving:
2x - 2 = 14
Add 2 to both sides;
2x = 16
Divide both sides by 2;
x = 8
Samuel's mistake was that when he distributed -2 to 8m and 8 he put the wrong sign for -2 * 8.
Correct Solving:
-2(8m + 8) = -16
Distribute;
-16m - 16 = -16
Add 16 to both sides;
-16m = 0
Divide both sides by -16;
m = 0
No she will not have enough money
Answer:
(4,3)
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
Adding 2 fractions results in a fraction.
Answer: 0.06p = 0.72
p = 12
Step-by-step explanation:
The original price was $12.
