So the roc(rate of change) here would be 18/15 which simplifies to 1.2 and then just mutiply this by 50 to get...
60 miles
This is a simultaneous equation. its saying there are two numbers (x and y) that satisfy both equations. Rearrange the 2nd equation to get x=30/y and substitute this into the first equation to get y=(30/y) +13. solve this for y and then you can solve for x.
184 because 7+7is 14 and 14 +170 is 184
Answer:
45
Step-by-step explanation:
Watch tv loke there is no tomorrow kiss misss love ms peggy
you dap on the hatter
the answer is A i believe
