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djyliett [7]
3 years ago
10

8 t-shirts and a hat costs £42.00

Mathematics
1 answer:
AleksandrR [38]3 years ago
3 0

Answer:

<h2>1 t-shirt cost $5</h2><h2>hat costs $2</h2>

Step-by-step explanation:

8 t-shirts and a hat cost £42.00

3 t-shirts and a hat cost £17.00.

<u>difference</u>

5 t-shirts cost $25

1 t-shirt cost $5

3 t-shirts cost $15

3 t-shirts and a hat cost £17.00.

<u>difference</u>

hat costs $2

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kkurt [141]

Answer:

2

Step-by-step explanation:

3-4+4+(-1) (-4+4=0)

=3-1

=2

4 0
3 years ago
David is saving $250 to buy a bicycle. He saved $8 each week for 12 weeks. He wants to buy the bicycle in 7 more weeks. How much
ankoles [38]

Answer:

He would need to save $22 dollars each week to pay for the bike in 7 weeks.

Step-by-step explanation:

We can figure out how many he has saved up already by multiplying the number of weeks (12) by how much he saved each week ($8) which equals $96. Now we have to subtract $96 from $250 which equals $154. Now we need divide this amount by the remaining weeks until he wants to purchase his bike (7), so 154/7 which equals $22.

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7 0
3 years ago
Find the equation in standard form if the solutions are x={3,-7}
Sever21 [200]

Answer:

x = -4

Step-by-step explanation:

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8 0
3 years ago
The answer is C, but I don't understand why- can anyone tell me?
finlep [7]

Answer:

It's C because we are adding a number on the x but here we skip 5 so it's 6, and on y we add 4 up but since we skipped 5 we add 8 and we get 24. 6, 24. You may say "but SpiritBear, 17 plus eight is 25" and that is true, but if you notice the lowest dot actually starts on 5, not 4 making C right.

Hope this helped and wasn't too confusing

7 0
2 years ago
Before a movie began, a theater had people waiting in the seats. During each of 4 movie trailers, 7 more people came into the th
valentinak56 [21]

Answer:

well assuming that it's linear the

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8 0
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