Answer:
d = 5
8 x 5 = 40
40 + -25 = 3 x 5 = 15
40 + -25 = 15
Step-by-step explanation:
I hope this helps u :D
Answer:
D.
Step-by-step explanation:
The original antenna revolves at a rate of 30 per 2 minutes, or 15 per minute.
Twice as fast = 15 X 2 = 30 per minute
Only the data in Table D fits.
660 / 22 = 30
720 / 24 = 30
you have to plug in the x value to discover the y
y= 4.3 x 1
y = 4.3
so, the ordered pair is (1, 4.3)
<em>hope it helps :)</em>
Answer:
12
Step-by-step explanation:
Answer:
<em><u>y + 3 = -6(x+2) (( y = -6x - 15 ))</u></em>
Step-by-step explanation:
The main way to start doing this is to either graph each one or make every equation solving for y; as in slope-intercept form <u><em>(y = mx +b)</em></u>.
This will turn each possible answer into
a. y = -6x - 15
b. y = 6x + 16
c. y= -6x + 15
d. y= 6x - 16
If we graph each one on a graph then find the point <em><u>(-2, -3)</u></em> to see if it is on the line; the equation that has <em><u>(-2, -3)</u></em> on the line is the answer.
In this case the answer is a. y = -6x - 15