7 centimeters because you have to find how many kilometers are in each kilometer and that is 40 so then you divide 286 by 49 which is 7.15 then you round
Answer:
120%
Step-by-step explanation:
The ratio you are solving is 48/40
Divide the numerator by the denominator just like you would do with any other fraction.
48÷40=1.2
Your answer is 120%
<u>Answer:</u>
(2, 7) or (-6, 1)
<u>Step-by-step explanation:</u>
We are given two equations:
; and

Since y is the subject for both the equations so we can put the values of y equal to each other to get:



Factorizing the expression to get:



Putting x = 2 and x = -6 in any of the equations to get the values of y:



and


Therefore, solution to these equation is (2, 7) or (-6, 1).