Answer:
I think you copied this wrong
Step-by-step explanation:
Most likely g = 2
Therefore (2) + 6(11)
2+66=68
Answer:
it is 5.7
Step-by-step explanation:
4.25 × 1.40
5.95 - 0.25
5.7 or 5.70
Use linear combination to solve this. It is much faster than substitution. I would start by multiplying the bottom equation by -1.
<span>4x-7y=3
-x+7y=15</span>
Then, add the two equations together. The result is:
3x=18.
You've eliminated one variable. Now you can solve for the other one.
Divide both sides by 3 to get
x=6
Plug this into one of the original equations, then solve for y
-(6)+7y=15
7y=21
y=3
Check your work by plugging these values into both equations to see if they remain true
Whole Numbers
7.602= 8
7.823= 8
8.019= 8
8.246= 8
8.852= 9
8.915= 9
9.193= 9
9.424= 9
Hundredths
7.602= 7.60
7.823= 7.82
8.019= 8.02
8.246= 8.25
8.852= 8.85
8.915= 8.92
9.193= 9.19
9.424= 9.24
