You have to set up a proportion so 2 over 3= x over 60. So multiply 2 times 60= 120 divided by 3 which is 40
No it is not s function because the 1 in the x values repeats
The middle one is proportional
<h3>
Answer: a = 37, b=2 and c=2.</h3>
Step-by-step explanation: Given expression 7 + 9/4.
Let us simplify given sum of fractions by taking common denominator, we get

Common denominator is 4.
Therefore, multiplying top and bottom of 7/1 by 4, we get
.
We got same denominators,
So, combining top numbers, we get

We can read 37/4 as 37 divided by 4.
Therefore, 37 ÷ 4.
Let us write 4 as the power of 2.

37 ÷ 
On comparing c÷a^b and 37 ÷ 2^2, we can see..
<h3>a = 37, b=2 and c=2.</h3>
Answer:
-10 is the second term.
Step-by-step explanation:
After the first term each term is obtained from the previous one by adding 10.
c(1) = -20
so c(2) = -20 + 10
= -10.