It cost beth and her brother 147 coins. 3/21=7; 7x75=147
I got 213 . because 6x6x6. equal 213.
The equation is:
3.85g + 6.42q = 65
The reason why it looks like that is because he spent $65 in total. And it’s $3.85 per one gallon and $6.41 per one quart.
Answer:
The top of the rectangle is 12 inches in area and 14 inches in perimeter. The sides are 28 inches in area and 22 inches in perimeter.
Step-by-step explanation:
7x4=28 -area
7+7=14, 4+4=8, 14+8=22 -perimeter
3x4=12 -area
3+3=6, 4+4=8, 6+8=14 -perimeter