ab + a + 4b+4 = a(b+1) + 4(b+1) = (b +1)(a + 4)
First
224-108=116miles left
And 4 days left
116/4
=29 miles each day
Answer: True
Step-by-step explanation:
Prism volume = lwh
Pyramid Volume = lwh/3
Answer:
$1,061
Step-by-step explanation:
2% of 1000 is 20.
If 2% is compounded yearly, then
year one- $1,020
year two- $1,040.40
year three- $1,061.21
Rounded to the nearest whole dollar, Elaine would have $1,061 in her savings account after three years.
Answer:
Step-by-step explanation:
731² - 631² is the difference of squares.
731² - 631² = (731+631)(731-631) = 1362×100
therefore, 731² - 631² is divisible by 100
