What is the solution set of the equation 8/q+2= q+4/q-1?
2 answers:
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Answer:
42 units²
Step-by-step explanation:
The figure is composed of a rectangle ( middle section) and 2 triangles with the same length base and height
Area of rectangle = 7 × 4 = 28 units²
Area of 2 triangles = 2 × × 7 × 2 = 14 units²
Area of figure = 28 + 14 = 42 units²
x equals 25% of the cost.
.25 equals 25%
Therefore x=12
The awnser is $12
Answer:
Step 5
Step-by-step explanation:
The mistake is in step 5.
The previous step was
The order operations, PEDMAS, must be applied:
We have Addition and Division here,
Using PEDMAS, we must divide first to get:
We can now add to get:
Therefore the mistake occurred at step 5