Answer:
The answer is 9.
Step-by-step explanation:
Because 7 + 9 + 11 + 13 = 40, 9 is the 2nd number in the problem.
Answer:
18 and 10.
Step-by-step explanation:
yz - x
= 8*3 - 6
= 24 - 6
= 18
2(x + z) - y
= 2(6 + 3) - 8
= 2 * 9 - 8
= 18 - 8
= 10
<span>To find the cost of one roll of
tape, we divide the given price by 2 because the given price is for
twice the number of rolls that we want.
$1.28/2 = $0.64
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To find the cost of two note pads, we first divide the given price by 3 because we want to know how much one note pad costs.
$0.87/3 = $0.29
Each note pad is 29 cents. Since we want to note pads, we double this amount.
$0.29*2 = $0.58
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One highlighter costs $1.59. We want two of them, so we double this amount.
$1.59*2 = $3.18
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We want two boxes of ink catridges, and we are told that two boxes cost $1.98.
----------------
Let's total the amounts:
$0.64 + $0.58 + $3.18 + $1.98 = $6.38
We would pay $6.38 for these seven items.</span>
Answer:

Step-by-step explanation:
