Answer:
(2x+7)(x+5) factor by grouping
Step-by-step explanation:
The area is 3/8 yd².
Area = length x width
Given:
length = 3/4 yard
width = 1/2 yard
Area = 3/4 yd * 1/2 yd
Area = 3*1/4*2
Area = 3/8 yd²
In multiplying fractions, multiply the numerators, then, multiply the denominators. lastly, simplify the fraction. 3/8 yd² is already in its simplest form.
Answer:
Lab = 23%
Test 1 = 18.225%
Teas 2= 20.925%
Exam = 25.5%
Total = 87.65%
Step-by-step explanation:
Considering you have the percentages laid out all you have to do is multiply each score with the percentage.
X= 800
Use the equation x+x+200+200=2000
2x+400=2000
-400 -400
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2x=1600
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2. 2
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X=800
It does not represent a polynomial