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vitfil [10]
3 years ago
11

3. You have $320. You want to go to the movies with your friends and each ticket costs $8. How many friends can you take and sti

ll have $280 left?
320-8x=280
320+8x=280
-8x+280=320
8x-280=320
Mathematics
2 answers:
kherson [118]3 years ago
6 0

Answer: 320-8x=280

Step-by-step explanation:

320-280=40

You have 40 bucks technically

Don't forget to count yourself in (40-8=32)

32/8=4

You can bring 4 friends

The correct answer from the four selections is the first one.

320-8x=280

Ad libitum [116K]3 years ago
4 0

Answer:

4 friends

Step-by-step explanation:

first do

320-280=40

so you know you can spend forty bucks

step 2

40 divided by 8 is 5

if you are getting tickets for yourself too you can take 4 friends.

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Elina [12.6K]

Step-by-step explanation:

Share 20pounds in the ratio 2:3

Total ratio=2+3=5

2/5×20=8

20-8=12

Sharing 20pounds in that ratio gives 8pounds:12pounds

Share 15cm in the ratio 1:3

Total ratio=1+4=4

¼×15=3.75

15-3.75=11.25

Sharing 15cm in that ratio gives 3.75:11.25

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2 years ago
Salvador bought 3 pounds of oranges that cost x cents per pound, a cucumber for 59 cents, and 2 bananas for 35 cents. write an e
Natali5045456 [20]
Since x is the cost of the oranges per pound in cents, the total amount spent on oranges in cents is 3x. Then, you spent 59 cents on cucumbers and 35 cents on bananas. The total amount spent on all food is the sum of the individuals. 3x+59+35. Combine like terms to get 3x+94. This will give you your total in cents. If you need a total in dollars, you would just multiply that expression by 0.01.
6 0
3 years ago
Hassan made a vegetable salad with 2 3/8 pounds of tomatoes, 1 1/4 pounds of asparagus, and 2 7/8 pounds of potatoes. How many p
faltersainse [42]

Step-by-step explanation:

OK so

Tomatoes = 2 3/8 = 19/8 (turned into improper fraction)

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Answer is 52/8 = 6.5

<u>Answer :</u><u> </u><u>52</u><u>/</u><u>8</u><u> </u><u>pounds</u><u> </u><u>were</u><u> </u><u>used</u><u> </u><u>altogether</u>

3 0
2 years ago
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Citrus2011 [14]

Answer:

C: F(x)=x^2-0.5

Step-by-step explanation:

When the x is squared it's a parabola. A linear graph is shaped like a straight line, while a parabola is curved inward. I have included a graph of what that function would look like (tap/click on it to see the full graph.)

6 0
3 years ago
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MakcuM [25]

Answer:

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Step-by-step explanation:

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