It's D)
you can subsitute any number you want for x and it'd still be a soloution to y=
Answer:
10 -> 14
15-> 19
20-> 24
25-> 29
Step-by-step explanation:
Add 4 each time
Answer: Subtract 6 from both sides. Then, one would get 3x=15. Divde by 3 on both sides. x=5.
Step-by-step explanation:
Answer:
y = 2/3x - 1
Step-by-step explanation:
Find the slope:
2y = 3x - 5
2/2y = 3/2x - 5/2
y = 3/2x - 5/2
Slope is 3/2
In order for a line to be perpendicular the slope in the equation should be flipped. 3/2 becomes 2/3.
Perpendicular equation:
y = 2/3x + b
b is going to be equal to the y intercept of the point they gave us, so -1.
Answer: y = 2/3x - 1
3a(4a^2 - 5a + 12)=12a^3-15a^2+36a (C)
