Answer:
At 10 minutes the phone call costs the same for both companies. Hopefully this was helpful. :)
Step-by-step explanation:
Create equation:
f(x)=3x+35
f(x)=2x+45
x=minutes
Solve:
Company A: Company B:
0 35 45
1 38 47
2 41 49
3 44 51
4 47 53
5 50 55
6 53 57
7 56 59
8 59 61
9 62 63
10 65 65
Answer:
mmmmmmmmm
Step-by-step explanation:
why everyone is asking about maths........
I am a ...........
Yes, Graphs (depending on which one but I'm assuming your talking about coordinate grids) are proportional because they have on vertical and one horizontal line dividing them. They extend infinitely
Answer:
32 years old
Step-by-step explanation:
Please see attached picture for full solution.
Let Sunil's present age be 4x and his wife's present age be 3x.
