To find the x int, we will sub in 0 for y and solve for x...um...r
- 2r + 1/2y = 18
-2r + 1/2(0) = 18
-2r = 18
r = -18/2
r = -9
so the x int is (-9,0)
Answer:14
Step-by-step explanation:3 times 2 equals 6 and 6 plus 8 is 14.
-2x+10=-5x-2
-2x+5x=-2-10
3x=-12
x=-12/3
x=-4
Answer:
<h2>(x-4)</h2>
Step-by-step explanation:
Step 1 : Write +2x as a difference
= x^2-4x+6x-24
Step 2: Factorize out common terms
= x(x-4)+6(x-4)
Factorize out (x-4)
(x-4)(x+6)
Answer:
The found values are:
A = 1/3
B = -8/3
Step-by-step explanation:
We know that general equation is given by:
y = mx + c
where m is the slope and c is a constant.
x + 3y = -5
y = -(1/3)x - 1/3(5)
Slop of the equation is -(1/3). As parallel line have same slope, substitute it in the first equation:
Ax + By = 3
By = -Ax - 3
By = (1/3)x - 3
Hence, A = 1/3
Substitute point (-7,2) into the equation:
B(2) = (1/3)(-7) -3
B(2) = -7/3 - 3
B(2) = -16/3
B = -16/6
B = -8/3
