Step-by-step explanation:
soln
given
y=2x+3 -----(i)
y=-x-9 ------(ii)
now, putting value of equation (i) in (ii)
y= -x-9
or, 2x+3 = -x-9
or, 2x+x = 9-3
or, 3x = 6
or, x = 6/3
or, x = 2
again,
y = 2x+3
or, y = 2×2+3
or, y = 7
therefore, value of X and Y are 2 and 7 respectively.
Answer: The correct answer should be x < 6
Step-by-step explanation:
When you multiplied both sides of the inequality by 3 to get rid of the /3, you didn't multiply 4 by 3.
Hope this helps!
Answer:
d is the correct answer muliply it
Answer: Slope: -1.6
Use the slope formula
substitute point values in the formula
(10 -2)
- like this: m = ----------
(1 - 6)
Simplify each other side of the equation
- simplified: 8/-5
m: - 1.6
