<span>y-2x=-6 and 5x-y=9
step 1: isolate y in the first equation
y = 2x - 6
step 2: substitute the y value on the 2th equation:
5x-(2x-6)=9
step 3: solve the present equation:
5x - 2x + 6 = 9
3x = 9-6
3x = 3
x = 1
step 4: get the y value by replacing the value of x in </span>y = 2x - 6:
<span>
y = 2*1 - 6
y = 2 - 6
y = -4
S={1, -4}
</span>
Answer:x= 2b/e -c
Step-by-step explanation:
ANSWER: p( X=0)
hope this helps have a great day!!
Answer:
9/10
Step-by-step explanation:
Combined usually means to add. You only add the top.
Answer:
a+5/5(a+2)
Step-by-step explanation:
sorry it took so long
