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cluponka [151]
2 years ago
7

Constance is saving money to buy a new bicycle that costs $225.75. She already has $70 saved and plans to save $8 each week. How

many weeks will it take her to save enough money to purchase the bicycle?
It will take her ____ weeks to save enough money to purchase the bicycle.
Mathematics
2 answers:
inysia [295]2 years ago
7 0

Answer:

20 weeks is your answer because you decide by time I think

V125BC [204]2 years ago
4 0
The equation would probably be

70 + 8x = 225.75

And if we subtract 70 to equal 155.75 and then divide we would get around 19.5 weeks and maybe round to 20 weeks.
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Molodets [167]
The answer is 105 degrees! They are alternate exterior which means they are congruent! Also, they form vertical angles when you set them next to each other :)
8 0
2 years ago
Answer:
emmainna [20.7K]

Let the numbers be n, n+2, n+4

Sum equals too= 13+2(n+4), which is 2n+21

a) Equation--> n+n+2+n+4= 2n+21

b) Solution--> 3n+6= 2n+21

                      => n= 15

c) Second number--> 17 (15+2)

   Third number--> 19 (15+4)

d) 15+15+2+15+4=30+21

   => 51= 51

So, the equation is true.

And pls mark me brainliesttt :)))

8 0
2 years ago
For 12 days, Keisha keeps track of how much water she drinks per day. her results are shown below
mezya [45]

The total amount of water that Kiesha drinks in 12 days is 20 quarts

The average amount of water she drinks per day is 1 2/3 quarts

The number of days that Keshia drinks at least the average amount of water is 6 days

If she drinks 1 quart of day 13, the average reduces.

<h3>What is the average ?</h3>

The total amount of water drank in the 12 days can be determined by adding the quarts for each day together. When they are added together, the number is 20 quarts.

Average = total amount drank / number of days 1 2/3 quarts

New average = 20 + 1 / 13 = 21 / 13 = 1 7/13 quarts

The average reduces because the quart drank on the 13th day is less than the amount of water drank on the other days.

To learn more about the division of fractions, please check: brainly.com/question/25779356

#SPJ1

6 0
2 years ago
THE property of two rational numbers is -28/81. If one of them is -2/3, then find the other.
KiRa [710]
The answer is:
(-28/81)/(-2/3) = -84/(-162) = 42/81

Work
Think of this simple question:
Two number when multiplied together give 15. If one number is 5, then the other is (15/5)=3.
4 0
3 years ago
Andy has a number of friends who like dressing as zombies for Halloween. Four kids dressed as zombies. The number increases by f
natali 33 [55]

Step-by-step explanation:

4×0.5=2 (0.5=50%)

Add 2 to 4 and you get six.

1/3 of 6 is 2. Two goes into 6 3 times.

Add 2 to 6 and you get 8.

6 0
2 years ago
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