Answer:







Step-by-step explanation:
Thanks!!!!
Answer:
15 inches
Step-by-step explanation:
Ok the formula for this is 2(lw +hw+hL)
2(30+35+42)=2(107)=214 square feet
Answer:
9
Step-by-step explanation:
Let's first convert this to numbers. When a number is decreased by a certain amount, that is the same as saying that something is subtracted from it. Therefore:
a-7=2
Add 7 to both sides:
a-7+7=2+7
a=9
Hope this helps!
You have 90 and you have 15%
so you have to subtract 90 and 15%
90-15%=76.5
she puts $13.50 in savings and is able to spend $76.5