Answer:
B
Step-by-step explanation:
4y+2y−4
=4y+2y+−4
Combine Like Terms:
=4y+2y+−4
=(4y+2y)+(−4)
=6y+−4
(subtraction overpowers)
Answer:
The surface area of any prism is the total area of all its sides and faces. A triangular prism has three rectangular sides and two triangular faces. To find the area of the rectangular sides, use the formula A = lw, where A = area, l = length, and h = height.
Step-by-step explanation:
The total weight is 2 1/2 lbs
Rock A is 1/7 of the total weight....so it is 1/7 of 2 1/2 lbs..." of " means multiply
1/7 * 2 1/2 =
1/7 * 5/2 =
5/14 lbs <==
21 cans of dog food.
She gives 21/3, or 7 cans to her neighbor.
She now has 21 - 7, or 14 cans for her puppy.
Her puppy eats 4/7 cans a day.

Jasmine has
8 days supply of dog food for her puppy.