Download Week 17 Mon. HW

WEEK 17 Mon. HW_____________________________
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Name:________________________Due by Wednesday
6. What is shown on the number line below?
1. Simplify: 6a + 15 - 3b + 6
1
1
is 1
2
2
1
1
B. The opposite of -(-1 ) is 1
2
2
1
C. The opposite of 0 is 1
2
1
1
D. The opposite of 1 is 1
2
2
A. The opposite of -1
2. Evaluate: 4(
(28  4)
) ÷ 23 -1
6
7. Which expression is equivalent to 12x + 15?
3. Fernanda bought lunch 18 times at school this
month and spent a total of $42.50. Each of her
lunches cost an equal amount. Write an equation
that Fernanda could use to determine the price of
each lunch, l.
A. 3( 4x + 15)
C. 3( 4x + 5)
B. 4( 3x + 15)
D. 4( 3x + 5)
8. Which expression represents the following
situation?
Multiply the sum of the number and 3 by the
difference of 8 and the number.
4. Which expression is equivalent to 10 + 2( 4 + w)?
A. 2w + 18
B. w + 18
C. w + 16
D. 2w + 14
A. p + 3 ● 8 - p
C. p + 3 ● ( 8 - p )
B. p + 3( 8 - p)
D. (p + 3) ● ( 8 - p )
9. Miss K has 24 students in her class. She wants to
purchase the smallest numbers of apples and
oranges so that each student receives exactly 1 apple
and 1 orange. A bag of apples contains 8 apples and
a bag of oranges contains 12 oranges. How many
bags of apples and oranges should Miss K buy?
5. Find the prime factorization of 280.
Use the expression: 12x + y + 9 to answer the following
questions:
10. How many terms does the expression have?
11. Identify the constant in the expression.
12. Identify the variables used.
13. List all coefficients in the expression.