2c-9=c
-9=-c
9=c
Hope that helps!
The biggest possible area is one that is as close to a square as possible.
20 ÷ 4 = 5 feet
5 x 5 = 25 ft²
The biggest area is 25 ft² with its length and width at 5 feet.
Answer:
392 ft²
Step-by-step explanation:
Break this area into two parts, that is, into two trapezoids. The first trapezoid, on the left, has length 8 ft and average length (30 ft + 27 ft)/2, so its area is (8 ft)(28.5 ft) = 228 ft ².
The second trapezoid has width 8 ft and average length (19 + 22)/2 ft, or 8 ft by 20.5 ft). The area of this part is 164 ft².
Thus, the total area is 164 ft² + 228 ft², or 392 ft²
Answer:
You save the amount of of money by buying a larger jug instead of two cartons
Step-by-step explanation:
we know that
The total cost of a larger jug is
The total cost of two cartons of jug is
The difference is equal to
You save the amount of of money by buying a larger jug instead of two cartons
An expression for the amount of the money left = (5n-7900) cedis
The minimum amount she needs to save each week to be able to afford the gift: n = 7900/5.
<h3>What is a word problem? </h3>
The term "word problem" refers to a type of math question where the answer is written as one or more sentences and asks students to use their mathematical understanding to solve a problem from "real world."
<h3>What is the first step in solving word problem?</h3>
Read the problem in its full to get a clear understanding of what you need to do in order to solve it before you start. Following reading it, you may choose which components of the issue need to be resolved the most and which ones are not.
<h3>According to the given data:</h3>
She gets n cedis a week.
she will get n x 5 cedis for 5 wks =5n cedis.
She buys a present worth 7900.
An expression for the amount of the money left = (5n-7900) cedis.
The minimum amount she needs to save each week to be able to afford the gift.
5n-7900 = 0
n = 7900/5.
7900/5 = ____ per week
To know more about word problem visit:
brainly.com/question/11240316
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