If x = 5, you would have to substitute 5 into the given statement in place of x whenever x appears. then, you would perform PEMDAS on the new statement to find an answer. (remember that when you are cubing x, you are only cubing x; it would be 6(x⋅x⋅x), not 6x⋅6x⋅6x.
6x^3 + 8x
6(5⋅5<span>⋅5) + 8(5)
</span>750 + 40
= 790
Three hundred forty divided by four is 85
Answer:
19 miles
Step-by-step explanation:
Given that :
Shape of route is rectangular :
Length of route = 5.5 miles
Width of route = 4 miles
Distance of one complete trip = perimeter of the rectangular route :
Perimeter of a rectangle :
P = 2(length + Width)
P = 2(5.5 + 4)
P = 2(9.5)
P = 19 miles
Hence one complete trip is 19 miles long.
Answer:
2nd one because that's the proportion a
2/5 of her saving = $700
1/5 of her saving = $700 ÷ 2 = $350
5/5 of her saving = $350 x 5 = $1750
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Answer: She had $1750.
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