Answer:
6 C = 2+12r
7.y = .026x -.05
8.The slope is 5 and the y intercept is -2
9 x= 3
Step-by-step explanation:
6. The cost of the arrangement is the cost of the vase plus the cost of 12 roses
C = vase +12 roses
Each vase is 2 dollars and each rose costs r
C = 2+12r
7. We need to find the slope
m = (y2-y1)/(x2-x1)
=( 5.15 -1.25)/ (200-50)
(3.9)/150
.026
We know the slope and a point we can use point slope form
y-y1 = m(x-x1)
y -1.25 = .026(x-50)
Distribute
y-1.25 = .026x -1.3
Add 1.25 to each side
y-1.25+1.25 = .026x -1.3+1.25
y = .026x -.05
8. y = 5x-2
This is written in slope intercept form y= mx +b where m is the slope and b is the y intercept.
The slope is 5 and the y intercept is -2
9. The x value does not change in this vertical line. Vertical lines are x=
x= 3
Answer:
vertical
Step-by-step explanation:
Answer:
huh? no they cant both be 30 at the same time is cindy is 2 years older than marie....
Step-by-step explanation:
If you would like to find the missing step, you can do this using the following steps:
- 6 * x - 10 > 14 + 2 * x
- 6 * x - 2 * x - 10 > 14
- 8 * x - 10 > 14
- 8 * x > 24 /(-8)
x < 24 / (-8)
x < - 3
The correct missing step would be <span>- 8 * x - 10 > 14</span>.
From what i can gater it should be A 8X hope this helps you