Answer:
Y=6
Step-by-step explanation:
Answer:
i believe the answer is 6 because 21 divided by 3.5 is 6 Step-by-step explanation:
We are to find the number of t-shirt the group can buy given $250
Cost of first t-shirt = $35
<em>Cost of each additional t-shirt</em> = $11
<em>Total amount with the group</em> = $250
<em>number of t-shirt the group can buy</em> = x
The equation:
<em>250 = 35 + 11x</em>
250 - 35 = 11x
215 = 11x
divide both sides by 11
x = 215/11
x = 19.5
The group can not buy a decimal number of t-shirt.
x will be rounded down to 19
Therefore,
the total number of t-shirt the group can buy is 1 + 19
= 20 t-shirt
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Answer:
A. The length is 3
B. angel T
C. The perimeter is 20ft
Step-by-step explanation:
They are congruent so there side leghths are the same.
Answer:
5x + 4($1.5) = $12.25
Step-by-step explanation:
Since we know that the paper is $1.50 per package and she bought 4 packages of paper, then she spent a total of $6 on the paper. Which leaves ($12.25-$6) $6.25 that she spent on buying 5 pencils. Now the cost per pencil can be derived by dividing $6.25/5, which is $1.25. Each pencil is $1.25.
The equation that can be used is the following where the cost per pencil is represented by x:
5x + 4($1.5) = $12.25