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Alenkinab [10]
3 years ago
5

A tree house costs $530. You plan to save $10 each week. Your parents will help pay $80 of the cost. Your savings plan can be mo

deled with the equation S = 10w + 80. After how many weeks will you be able to afford the tree house?
Mathematics
1 answer:
ivanzaharov [21]3 years ago
5 0
The answer would be 45 weeks, since you do 530-80 since that is the part the parents will foot, which will be 450 left. Then you do that divided by 10 since you plan to save 10 dollars a week and therefore are left with 45 weeks.
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MakcuM [25]

Answer:

If cookies are for $1 and brownies are for $2, let number of cookies = x and number of brownies = y

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1) You can buy 4 brownies for $2 each = 2*4 = $8

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2) You can buy 5 brownies and 3 cookies = $10+$3 = $13

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Equation: -

If cookies are for $1 and brownies are for $2, let number of cookies = x and number of brownies = y

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madam [21]

Answer:

The median is 6.

Step-by-step explanation:

8 0
2 years ago
What is { 1 + 7 - 6 + 99 }
Igoryamba

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4 0
2 years ago
Read 2 more answers
8.
kondaur [170]

Answer:

36.2

Step-by-step explanation:

Assuming that the dotted line is a perpendicular bisector, we can say that it splits the side that is 30 units long into 2 sets of 15 units. Then, we can use the pythaogrean theorem to solve (Leg A is 33 and Leg B: 15). a^2+b^2=c^2

33^2+15^2=c^2

1089+225=c^2

1314=c^2

Square root of 1314 = square root of c^2

36.2 aapproximately c

5 0
2 years ago
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