Gwen and Bryn drive to work.
1 answer:
Answer: 18.96 km/h
Step-by-step explanation:
Gwen:
65 miles = 104.6 km
104.6 km / 2.5 h = 41.84 km/h
Bryn:
15 min = 0.25 h
76 km / 1.25 h = 60.8 km/h
Difference:
60.8 - 41.84 = 18.96 km/h
Hope this helps!
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Answer:
B)
Step-by-step explanation:
(2x^3+x^2-4x)-(9x^3-3x^2)
2x^3-9x^3+x^2-(-3x^2)-4x
-7x^3+x^2+3x^2-4x
-7x^3+4x^2-4x
Answer:
125
Step-by-step explanation:
25/100×500
25×5
125
Hope this helps you
Answer:
Any point has form P(x,y).
Then
AA' = ( A'x -Ax, B'y- By ) = (2-3, 3- (-4))=(-1,7)
=>A' is image of A under translation: 1 to the left (-1), 7 up(+7)
To solve the equation, divide by 4 on both sides to isolate the variable:
4x = 30
4x/4 = 30/4
x = 7.5
5^3-(8)+10^2
125-(8)+100
117+100
217
