SOLUTION: a kicker on the football team scores 1 point for making and extra point and 3 points for making a field goal. The kicker makes a total of 53 kicks for the season (Including extra p

Algebra.Com
Question 1179282: a kicker on the football team scores 1 point for making and extra point and 3 points for making a field goal. The kicker makes a total of 53 kicks for the season (Including extra points and field goals) and scores a total of 89 points. Write and solve a system of equations to find the number of extra points (x) and the number of field goals (y).
Found 2 solutions by ewatrrr, greenestamps:
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!


Hi
Question States: 53 kicks and 89 points
let x be the number of FG
 1(53-x) + 3x = 89
 2x = 36
  x = 18 FG  and 35 Kicks

35 + 3*18 = 89  checks.
Wish You the Best in your Studies.


Answer by greenestamps(13200)   (Show Source): You can put this solution on YOUR website!


The other tutor solved the problem using a single equation -- not a system of equations, as requested.

To be sure, solving the problem using a single variable is less work... but it's not what the post asked for.
x+y=53   (1) The total number of kicks was 53
3x+1y=89   (2) The point total was 89

With both equations in the form Ax+By=C, I would always use elimination instead of substitution.
      3x+y = 89
    -  x+y = 53
    ------------
      2x   = 36

I will assume you can finish from there.


RELATED QUESTIONS

A kicker on a football team scores 1 point for making an extra point and 3 points for... (answered by ankor@dixie-net.com)
Stan Karpinski is the kicker for the New York Giants. As a kicker, he can score two... (answered by stanbon)
Joe Tyson is the kicker for his college football team. Last season he kicked 38 times and (answered by josmiceli)
John is the place kicker for his college football team. Last season he kicked 38 times... (answered by edjones)
Joe Tyson is a place kicker for his college football team. Last season he kicked 38 times (answered by ikleyn)
Joe Tyson is a place kicker for his college football team. Last season he kicked 38 times (answered by ikleyn)
Joe Tyson is the place kicker for his college football team. Last season he kicked 38... (answered by Nate)
Please help me solve this word problem: Joe is a place kicker for his college football... (answered by Alan3354)
An NFL kicker has a 92% chance of making an extra point attempt. If Blaire Walsh attempts (answered by Boreal)