7x + 1
Combine like terms: 2x + 5x
Then add the remaining terms: 7x + 1
Answer:
D.) Trapezoid
Step-by-step explanation:
A trapezoid is a quadrilateral with exactly one pair of parallel sides.
Answer:
Slope of line A is 1/3
Equation of Line B is y = 2x + 4
Boys : Girls : Total
5 : 7 : 5 + 7
5 . ; 7 . : 12
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Find 1 part :
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12 parts = 36
1 part = 36 ÷ 12
1 part = 3
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Find number of boys (5 parts)
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1 part = 3
5 parts = 3 x 5
5 parts = 15
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Answer: There are 15 boys.
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Central high has 1800 computers because 360x5=1800