Answer:
I provided a picture with the answers
Step-by-step explanation:
Answer:
x=-24
Step-by-step explanation:
1. but first multiply both sides by 3
x+21= -3
2. then move the constant to the right.
x= -3-21
3. calculate the difference
x= -24
hope this helps you!!!!
Answer:
what is the amount of money Kim earn per hour of babysitting? Also I need to know how much trip cost to find out how many hours she need to work.
Step-by-step explanation:
Answer:
*bottom*
Step-by-step explanation:
We want to find what we need to mix to get 10 cups of lemonade.
We need to use 2 cups of lemon juice and 8 cups of water to get a total of 10 cups of lemonade.
We know that the lemonade recipe is:
1 cup of lemon juice and 4 cups of water.
This gives us a total of:
1 cup + 4 cups = 5 cups of lemonade.
Then if we want 10 cups of lemonade, we just need to use the double of each one of the ingredients.
this is:
2*(1 cup) = 2 cups of lemon juice
2*(4 cups) = 8 cups of water.
We need to use 2 cups of lemon juice and 8 cups of water to get a total of 10 cups of lemonade.
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