First of all, if we want to graph this we will need to make it into slope intercept form
2x - y = 3
add y to both sides
2x = y + 3
subtract 3 from both sides
2x - 3 = y
flip the equation
y = 2x -3
we now know that the y-intercept is at (0, -3)
using that we plot the first point
The slope is 2
(this means up 2 over 1)
using that we make a line
(I'm sure you can graph it ;D)
Hope this helps :)
Answer:
28
Step-by-step explanation:
Answer:
Step-by-step explanation:
1. 6*6 + 6*12
= 36 + 72
= 108.
2. 3*5 + 3*5 + 3*14
= 15 + 15 + 42.
= 72.
3. 10*4 + 1/2 * 4*4
= 40 + 8
= 48.
4. 12*6 + 1/2 * 12 * 3
= 72 + 18 = 90.
Answer:
x should equal 10 because 10 divide by -5 would equal -2