Answer:
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Step-by-step explanation:
Formula: Y=mx+b
y= 3x-2 (3,5)
x,y
Answer y= 3x+5
109 students can be seted in a row
All you have to do is 1152/16
Answer:
Area: 4071.5m²
Circumference: 226.19m
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Answer:
x= 31/5 (Exact form)
x= 6.2 (Decimal Form)
x= 6 1/5 (Mixed number form)
Step-by-step explanation:
Answer:
∠ EFH = 112°
Step-by-step explanation:
∠ ACD and ∠ EFH are Alternate exterior angles and are congruent, thus
11x - 20 = 9x + 4 ( subtract 9x from both sides )
2x - 20 = 4 ( add 20 to both sides )
2x = 24 ( divide both sides by 2 )
x = 12
Thus
∠ EFH = 11x - 20 = 11(12) - 20 = 132 - 20 = 112°
