Answer
$3
Step-by-step explanation:
To find the x value, you want to cancel out the y terms in the equations. To do so, multiply (2x+5y=6) by 2, and (-x+2y=-3) by -5. This gives you
4x+10y=12
5x-10y=15
You can then cancel out the y terms and add the other terms from the 2 equations together to make
9x=27
You then divide 27 by 9 to get 3 as the value for x.
Answer:
i'd say the answer is b. i hope this helps
1.8
the prize is 8.00 for 1 pound
no solution, 1/3x - 2 ≠ 1/3x + 3
where is the 'y'?
B=55
2x+3x+2x+5=180
7x=175
X=25
B= 2x+5
B=2*25 +5
