Jenna bought books for $3 each and a game for $5. She spent a total of $26. How many books did she buy?

1.) What operation goes with the word each? Addition, subtraction, multiplication, or division?
2.) What operation goes with the word and? Addition, subtraction, multiplication, or division?
3.) Write a equation
4.) Solve for b (which is the variable for books)
Please and thank you!!!

Answer:

Jenna bought 7 books.

Step-by-step explanation:

1) The operation multiplication goes with the word each.

2) The word and goes with the operation addition.

3) 3b + 5

4) b = 7

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Which of the following problems can be solved by using the equation,
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F Job A pays 12 dollars per hour with a $400 signing bonus, while Job B
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G Job A pays provides a $300 signing bonus and pays 12 dollars per hour,
while Job B pays 10 dollars per hour with a $400 signing bonus and a $100
uniform fee. Write an equation to calculate the number of hours, h, an
employee will have to work to earn an equal amount of money for Job A
and Job B.

H Job A pays 12 dollars per hour with a $300 signing bonus, while Job B
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calculate the number of hours, h, an employee will have to work to earn an
equal amount of money for Job A and Job B.

J Job A pays a $400 signing bonus and 10 dollars per hour, while Job B
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p + 7 = 12

Subtract 7 from both sides of the equation.
Subtract 7 from 7.
7 – 7 = 0 and 12 – 7 = 5, so p = 5.
Substitute 12 for p to check the solution.
Substitute 5 for p to check the solution.
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