-3x+7y=5 (x2) -> -6x+14y=10
-6x+14y=10
-8x+14y=-10
——————— -
2x=20
x=20/20
x=1
Susbstitute x=1,
-8x+14y=-10
-8(1)+14y=-10
-8+14y=-10
14y=-10+8
14y=-2
y=-2/14
y=-1/7
I hope it helps
First you divide the number 162 by 100 (100 is 100%) which = 1.62 then you multiply this by the % given which is 49 so 162/100=1.62 then 1.62*49= 79.38
If I'm correct, he drew a square and Idk the rest..
Answer:
Step-by-step explanation:
So, we know the slope is -5/6. From here we can write this equation:
In the question they give us both the x and y in this equation (-6,4)
Plug them in to the equation and solve for b:
Now, we can write the equation as follows:
<em>I hope this helps!!</em>
<em>- Kay :) </em>
Answer:
$1.88
Step-by-step explanation:
$15.04/8 pounds = $1.88