Answer: ok so Let's simplify step-by-step.
r−3q+5p−(−4r−3q−8p)
Distribute the Negative Sign:
=r−3q+5p+−1(−4r−3q−8p)
=r+−3q+5p+−1(−4r)+−1(−3q)+−1(−8p)
=r+−3q+5p+4r+3q+8p
Combine Like Terms:
=r+−3q+5p+4r+3q+8p
=(5p+8p)+(−3q+3q)+(r+4r)
=13p+5r
Step-by-step explanation:
Answer:
x=0
Step-by-step explanation:
Answer:
6/10 is the answer
Step-by-step explanation:
hope it helps!!!
By performing a change of units, will see that the recipe only makes 21 cups of punch, so it is not enough for the whole class.
<h3>
Will the recipe make enough punch?</h3>
The class wants to make, <u><em>at least, 24 cups of punch.</em></u>
The recipe that they will use needs:
1 gal of ginger ale, 1 quart of orange juice, and 1 cup of lemon juice.
Let's write all of these quantities in cups, to see how many cups of punch this recipe makes:
- 1 gal = 16 cups.
- 1 quart = 4 cups
Then the recipe mixes:
16 cups of ginger ale, 4 cups of orange juice, and 1 cup of lemon juice, then this recipe makes:
16 cups + 4 cups + 1 cups = 21 cups
This is not enough for the 24 students.
If you want to learn more about changes of units, you can read:
brainly.com/question/9032119
Answer: 311 bears
Step-by-step explanation:
Population increased by 115% in the 35 years from 1970 to 2005.
Population in 2005 is:
= 270 * 115/100
= 310.5
= 311 bears