Answer:
164
Step-by-step explanation:
A= 2(wh+lw+lh)
just plug it in and you'll get your answers for surface area
It’s so small I couldn’t find the d
Answer:
x = -1/4
Step-by-step explanation:
Answer: The answer is D
Step-by-step explanation:
Let S be the amount in a savings account.
Let m be the number of months.
General equation
S = 132 + 27m
Specific question
July is the 7th month of the year including both January and July.
S = 132 + 7*27
S = 132 + 189
S = 321
Reasonableness?
Good question. You could estimate an answer.
Start with 150 dollars and say that you add 25 a month.
7 * 25 = 175
S = 150 + 175 = 325 All of this was done in my head. Since the exact answer obtained using the formula is 321, I think that's pretty reasonable using my estimate is a guide.
