Yes they are equivalent because their ratio is 9
81/9= 9
63/7=9
Answer:
The us based motorcycle manufacturer says that it expects to build 140,000 motorcycles this year up from 126,000 last year.
This means the increased production is
144,000 - 126,000 = 18,000
The percentage change in production can
be found using the formula as listed below
PERCENTAGE INCREASE = change / initial × 100
Substitute the values we get
18,000/126,000 × 100
14.28 = percentage increase
The first one is 2x^2+2x-2
the second one is 2x^2-2x-2
the third one is 6h+6k
184/525
(this is me adding characters)
Solve for p by simplifying both sides of the equation, then isolation the variable
p = 1 + m/2
Hope this helps! :)
