Nick = n
Ray = r
n=3r-30
n+r=74
3r-30+r=74
4r-30=74
4r=104
r=26
n=26*3-30
n=78-30
n=48
Nick is 48 years old and Ray is 26 years old
Hope this helps.
Any number times 0 is going to equal 0
I believe it’s 5xy since all the numbers are factors of five and since each number contains the variables xy.
Answer:
Step-by-step explanation:
a function with a graph that is a non-vertical straight line, which can be represented by a linear equation in the form of y = mx + b