Before a baseball game, a hot dog stand sold 9 hot dogs. During the game, the stand sold some hot dogs. The hot dog stand sold a
total of 58 hot dogs before the game and during the game. How many hot dogs were sold during the game?
1 answer:
Answer:
x = 3 dollars per burger
Step-by-step explanation: <u> Call the prices of hamburger and hot dogs, x and y. Then we can write
</u>
<u>3x + 2y = 13 and
</u>
<u>2x + 5y = 16
</u>
<u>Multiply the top by two and the bottom one by three and subtract...we get
</u>
<u>6x + 4y = 26
</u>
<u>-(6x + 15y = 48)</u>
You might be interested in
I think the answer is: a score of <span>38 on a test for which = 27 and s = 10</span>
Answer:
6
Step-by-step explanation:
x+y+z
3+2+1
=6
I hope it helps!
Answer:
20 hours
Step-by-step explanation:42x8=336 so 2.5x8=20
Answer:0.18p
Step-by-step explanation:
2.88/16=0.18