Answer:
-220
Step-by-step explanation:
(11×4)×(4²-6×4+3) (calculate the power)
(11×4)× (16-16×4+3)
44×(16-24+3)
44×(-5)
-44×5
=-220
can you mark me as the brainliest?
1) A: The first table
2) B: The water level increases by 2 inches each hour.
Hope this helps
Answer:
Step-by-step explanation:
<u>We need to find the difference in progress:</u>
- 1/3 - 2/8 =
- 1/3 - 1/4 =
- 4/12 - 3/12 =
- 1/12
The first student is 1/12 ahead
1) (15+6-5x+4)
= 25-5x
= 5(5-x)
2) (24-10+8x+9)
= 23+8x
Answer:
1/4 books per hour
Step-by-step explanation:
Given:
For hours, part of book is
To find: Unit rate
Unit rate is the part of book completed in one hour.
So, we use unitary method to determine the unit rate.
Unit rate is given as:
On dividing 2 fractions, the division changes to multiplication and the second fraction is reversed. This gives,
Therefore, the unit rate is books per hour
