Answer:
<em>6</em>
Step-by-step explanation:
The x-intercept is the x-coordinate of the point on the line that intersects the x-axis. At the x-axis, all y-coordinates are 0. Let y = 0, and solve for x.
2x – 3y = 12
2x - 3(0) = 12
2x = 12
x = 6
<em>1. </em>for (0,0) that would be at the very bottom at 0 is where you're point will be.
on (1,4) go over to the right to 1 nd then go up right below 5 and make a point.
for (2,8) go to the right to 2 and then move up to 8 and make a point.
for (3,12) go to the right 3 and then go up to 12 and make a point.
<em>2. </em>It makes a line.
<em>3. </em>(1,5) (2,10) (3,15) (4,20)
chart on left is right but put parenthesis on both side like that ^
<em>4. </em>For Kens go to the right to 1 and go up to 5 and put a point. then go to 2 to the right and 10 up make point. then go 3 to right and 15 up and make a point. then go 4 to right and up 20 and make a point. Do same with other chart.
Answer:
x=-3, y=-6. (-3, -6).
Step-by-step explanation:
-9x+7y=-15
-8x+y=18
------------------
y=18-(-8x)=18+8x=8x+18
----------------------------------
-9x+7(8x+18)=-15
-9x+56x+126=-15
47x+126=-15
47x=-15-126
47x=-141
x=-141/47
x=-3
-8(-3)+y=18
24+y=18
y=18-24=-6
x=-3, y=-6.
Its 16/75 if its one of ur options hope it helps
Since each edge's length is x, each face's are would be
And cubes have 6 faces. multiply 6 by
, the formula is :
