Answer:
15x - 4
Step-by-step explanation:
Add both of the equations together.
f(x) + g(x)
(3x + 10x) + (2x -4)
Then, combine like terms
3x + 2x + 10x = 15x
15x - 4
Answer:
B
Step-by-step explanation:
Suppose, number of sunshine days in Boston, Massachusetts is: x
Then, number of sunshine days in Colorado Spring, Colorado will be: 1.4 x
Given that, total number of days of sunshine for both city is: 475
That is, x+1.4x = 475
Solving for x,
x=198
1.4x= 277
Therefore,
Number of sunshine days in Boston, Massachusetts is 198
and
Number of sunshine days in Colorado Spring, Colorado is 277
The answer would be A) The product of a constant factor of four and a factor with the sum of two terms.
The expression 4(y + 6) is the product of two factors: 4 and (y + 6).
4 is a constant factor; the value will remain as 4 regardless of the y value.
The second factor, (y + 6), represents a sum of two terms: y and 6.
Therefore, A is the correct answer.
