Answer:
1.9( j + 8 + j)
2. 9(4 j) + 9 (8 + j)
2. 45 j + 72
Step-by-step explanation:
1.nine times, open parentheses four times j plus eight plus j
2. 9(5 j + 8)=
Sarah had a total amount of 45 teeth meaning that her neighbor gave Sarah $225.
This means that when you write your equation you will have in x somewhere in it the X will be the number 2 or the number 3. hope thia helps good luck!
Answer:
she would need to work 14 hours
Step-by-step explanation:
if you decrease 125 from 335 you would need to find out how to get 210 from 15 if you multiply 14 and 15 together you would end up with 210
Answer:
A = 24
Step-by-step explanation:
We can see that the face of the given rectangular prism shows the width 4 and the height of 6. If we cut the figure at any point along the length 20, such that the cross section is parallel to the face, the cross section, which occurs at x length, will always have the same dimensions, that are 4 and 6.
So the area of the cross section which is parallel to the face of the given rectangular prism is given by:
A = 6 × 4
A = 24
3-in plus 1.5-out every minute means a net gain of 1.5 per minute. You need to fill (12 - 3) = 9 gallons. At 1.5 per minute, it takes 9/1.5 = 6 minutes if the drain and the faucet arr both open, but only (9/3)=3 minutes if you close the drain while you fill the tub.
