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kirill [66]
3 years ago
11

You want to buy a pet lizard that costs ​$45. You already have ​$14 and you plan to save ​$7 per week. If w represents the numbe

r of weeks until you have enough money to buy the ​, what equation could you use to find the value of​ w? Explain how you could set up an equation to find the amount of money you should save each week if you want to buy the lizard in 3 weeks.
Mathematics
1 answer:
kari74 [83]3 years ago
5 0
9w+12
9*6+12 OR 9(6)+12
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The sum of two numbers is 8, and their difference is 22. What are the numbers?
BabaBlast [244]

Answer:

i will say 15 and -7

Step-by-step explanation:

15+-7=8 and 15--7=22

15+-7 so take the negative and take out that mush of the big number

15-7=8

15--7= the subtracting beside a negative makes it changes to positive and addition so 15+7=22

7 0
3 years ago
$3 is what percent of $4?
ozzi

Answer:

The answer is 3/4 = 75%

Step-by-step explanation:

3/4 = 75%

It is: 3/4 = 75%

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3 years ago
What is the probability of the spinner landing on 2?<br><br> A. 1/8<br> B. 1/4<br> C. 1/3<br> D. 1/2
Lady_Fox [76]
B. 1/4 there's only one 2 and there's for numbers is it going to be 1/4
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2 years ago
The ratio of Ethan's football-playing time to Alex's football-playing time per day is 0.6: 2.5, and Alex plays football for 75 m
mariarad [96]

Answer:

Ethan plays football 18 minutes each day

Step-by-step explanation:

0.6 : 2.5

75/2.5=30

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4 0
2 years ago
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Ilya [14]

Answer:

$12.50

Step-by-step explanation:

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Therefore, your equation will look like: 13.75 = x + 0.10x

x + 0.1x = 1.10x

So, 13.75 = 1.10x

This means that x = 13.75/1.10

x = 12.5 = $12.50

5 0
2 years ago
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