- 5 - 2 (a - b) + 2 (a - b) -3 (a - b) + 3 = ?
2 answers:
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Answer:
Option C is correct
$528 will the total cost spends by coffee shop
Step-by-step explanation:
Unit rate defined as the rates are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates.
As per the statement:
A coffee shop spends $408 for an order of 17 cases of paper cups.
Unit rate per cases =
Now, if If the coffee shop adds 5 more cases of paper cups to the order
then,
total number of cases = 17 +5 = 22 cases
To find how much total cost coffee shop spends.
Total cost = unit rate total number of cases
=
Therefore, total costs coffee shop spends = $528
Answer
Find out the value of x.
To prove
Definition of mid- segment
It is a segment connecting the midpoints of two sides of a triangle.
It is always parallel to the third side, and the length of the midsegment is half the length of the third side.
As shown in the triangle given below.
As given
DE = 5x and BC = 11x – 15
Thus
15 = 11x - 10x
15 = x
Therefore the value of x is 15 .
