He has 12 quarters and 15 dimes. 12 x .25=3. 15 x .1 = 1.5
1.5 + 3 = 4.5
Hope this helps
Answer:
(1,3)
Step-by-step explanation:
A line with a slope of 1 will have a rise of 1 for each run of 1. (This is the definition of slope.) That is, another point on the line will be 1 unit higher for each unit to the right of the given point.
One possibility is (0, 2) +(1, 1) = (1, 3).
Answer:
D
Step-by-step explanation:
note that the values in the domain map to the values in the domain as
- 1 → 2 ( that is 1 + 3 = 2 )
3 → 6 ( that is 3 + 3 = 6 )
5 → 8 ( that is 5 + 3 = 8 )
In each case 3 is added to the value in the domain(x) to obtain the value in the range ( y = f(x) )
Hence f(x) = x + 3 → D
We can only solve equations (i.e. with an equal sign).
We simplify equations, hope that's what you want.
(15x^2+45)/(50x)
=15x^2/(50x) + 45/(50x)
=3x/10 + 9/(10x)
Note that parentheses are required for numerators and denominators when multiplication, addition or subtractions are involved.
Answer:
I only see 1 math question and its B?