Answer:
Exact Form:
x
=
1
,
−
1/
2
Decimal Form:
x
=
1
,
−
0.5
Step-by-step explanation:
QUICK MATH
Answer:
x=3, y=1
Step-by-step explanation:
2x+y =7
3x-4y =5
Multiply the first equation by 4 so we can eliminate y
4(2x+y =7)
8x +4y =28
Add this to the second equation
8x +4y =28
3x-4y =5
----------------
11x = 33
Divide by 11
11x/11=33/11
x=3
Now we still need to find y
2x+y=7
2(3)+y =7
6+y=7
Subtract 6 from each side
6-6+y=7-6
y= 1
Answer:
THEY messed you upon this one and I don't see if you have to write or not!
More details please and thank you!
Step-by-step explanation:
Answer: 2+4=6, and 2*4=8.
Step-by-step explanation:
0.7+0.65 I’m not sure this is what u were looking for but I hope it helps have a good one
