To answer this question, try to solve the system of equations. Start by plugging in "
" in for y in the second equation:
<em>*Combine like terms*</em>
<em>*Factor*</em>
<em>*Set each term equal to 0*</em>
x-1=0
<em>*Add 1 to both sides*</em>
x=1
C) There is exactly 1 solution.
Hope this helps!!
Answer:
25/784
Step-by-step explanation:
Answer: 3 + 11x
Step-by-step explanation: combine like terms 5 -2 is 3 and 8x + 3x is 11x and they're both positive so it is 3 + 11x
Answer:
6 3/8 - 9 5/8 = 27
4
= 63
4
= 6.75
Step-by-step explanation:
Answer:
$180 for 4 shirts
Step-by-step explanation:
1 shirt costs $50 and you need 4 shirts
50 x 4 = 200
10% of 200 is 20 which means you get $20 off the original price of 4 shirts
200 - 20 = 180
You pay 180 dollars for 4 shirts.
Hope this helps! :)
