Can you please tell me what the first question says? i can read it, its too dark
Answer:
150
Step-by-step explanation:
30+60n=30+120=150
40 hope this helps because you just need to make them in 2 little blocks
Answer:
$2.13
Step-by-step explanation:
If she paid $25.56 for a total number of 12 gallons, then you need to divide 25.56 by 12, and you will get 2.13. Meaning each gallon cost $2.13.
You can also check your answer by multiplying 2.13 by 12.
x = 9
The sides on the left are proportional and can be used to find the sides on the right.
Since 72/8=9, 56/8 must equal 3x-20