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Nataliya [291]
3 years ago
8

Jacob's family takes the train to the city. The sign below shows information about the cost of train tickets. Jacob's family buy

s 2 adult tickets and 3 child tickets.
How much does it cost Jacob's family to take the train into the city?

Train Fare One-Way Adult $7 Child $6

It costs Jacob's family $
32
to take the train into the city.
You got it!
Jacob’s father pays for the tickets with $5 bills. He receives $3 in change. How many $5 bills does Jacob’s father use to pay for the tickets?
Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

it cost Jacob family $32 and he used 7 $5 bill to pay

Step-by-step explanation:

2 × 7 = 14

3 × 6 = 18

18 + 14 = 32

5x - 32 = 3

5x = 32 + 3

5x = 35

x = 35 ÷ 5

x = 7

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Determine the list of numbers 14, 18 and 33 can be measured of the sides of a triangle if so clarify the triangle as a cute righ
NNADVOKAT [17]

9514 1404 393

Answer:

  no

Step-by-step explanation:

The measures 14, 18, 33 cannot correspond to the sides of a triangle. The two short sides total 32 in length, so cannot meet up with the ends of the side whose length is 33. A triangle cannot be formed.

6 0
3 years ago
Josie makes fruit punch by mixing fruit juice and lemonade in the ratio 3:4. She needs to make 49 liters of punch for the party.
marta [7]

Answer:

<h2>juice = 21</h2><h2>lemonade = 28</h2>

Step-by-step explanation:

given:

ratio of juice and lemonade = 3:4

She needs to make 49 liters of punch for the party.

find:

How much of each ingredient does she need

solution:

add the ratio 3 + 4 = 7

total punch divide by the total ratio

49 / 7 = 7 (coefficient)

juice           3 x 7 = 21

lemonade  4 x 7 =<u> 28 </u>

                   total = 49

5 0
3 years ago
MSRP (Manufacturer's Suggested Retail Price) = $18.99 retailer's price = $14.99 discount = ?%
Gala2k [10]

Discount=$ 4

Discount percent :21.06%

solution given:

Marked price: $18.99

selling price: $14.99

Now

discount : Marked price - selling price

:$18.99- $14.99

:$4

Now

discount percent:\frac {discount}{marked \:price} *100\percent

=\frac {4}{18.99}*100%

=21.06%

5 0
3 years ago
Read 2 more answers
The highest and lowest temperatures ever recorded in the united states are 134° at Death Valley, California, and -80° aT prospec
solniwko [45]
The difference between those two temperature extremes would be 214 degrees.
3 0
3 years ago
Help ASAP!!!!!!!!!!!!
zepelin [54]

Answer:

x is greater than or equal to -4

Step-by-step explanation:

I am not sure if I have to graph as well so I will just solve the inequality.

3x-12 greater than or equal to 7x+4

  +12                                               +12

   3x is greater than or equal to 7x+16

   -7x                                               -7x

-4x is greater than or equal to 16

-4x/-4                                          16/-4

x is greater than or equal to -4

7 0
3 years ago
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