Answer:
7x + 2y + 8
......................................................................................................................................................................................................................................................................................................
Answer:
$20-$12=
Step-by-step explanation:
20-12=8
Answer:
x=16
Step-by-step explanation:
2(x/8)=2
2x / 16=2
x 16 x 16
2x=32
2x/2= 32/2
x= 16
Answer:
30%
Step-by-step explanation:
Percentage discount

☆ Discount= original price -selling price
Answer:
The actual answer is 9.25
Step-by-step explanation:
The mistake is in Step 4, as <u>4 × 2 = 8</u>, not 6