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kow [346]
2 years ago
10

while at the beach, daniel buys lunch for his family from a food stand. he purchases one hot dog for $2.50 and 3 hamburgers. if

he spent $13 total, write and solve and equation to find h, the amount each hamburger cost
Mathematics
1 answer:
IrinaK [193]2 years ago
7 0

Answer:

h= $3.50

Step-by-step explanation:

$2.50 + 3h = $13

3h = $13 - $2.50

h = $10.50 ÷3

h= $3.50

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elena-14-01-66 [18.8K]

Answer:

The answer is 5 5/8.

The correct answer is not in the options

3 0
3 years ago
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kotykmax [81]

Answer: 129

Step-by-step explanation:

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6 0
2 years ago
If the slope of line L is -2/5, what is the slope of line m so that line l and line m are perpendicular?
ki77a [65]
Perpendicular lines have negative reciprocal slopes. So if the slope is -2/5...to find the negative reciprocal, " flip " the slope and change the sign.
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3 0
3 years ago
Adam borrowed $5,600 from the bank. The bank charges 4.2% simple interest each year.
Igoryamba

Answer:

$235.2

Step-by-step explanation:

Given data

Principal=  $5,600

Rate= 4.2%

Time= 1 year

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SI= PRT/100

substitute

SI= 5600*4.2*1/100

SI= 23520/100

SI=$235.2

Hence after 1 year he will pay $235.2

4 0
3 years ago
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Fudgin [204]

Answer:

18/48 and 15/40

Step-by-step explanation:

18/48 = 3/8

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•°• 18/48 is equivalent to 15/40

5 0
3 years ago
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