Improper Fraction
12/7 = 1 5/7
There is an app that will help for these types of questions called, "Showmath."
The answer is positive since the slope is positive.
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
Answer:
x = 4
Step-by-step explanation:
Carry out the multiplication:
5(х – 10) = 30 — 15х => 5x - 50 = 30 - 15x
Combining the x terms, we get:
20x - 50 = 30
Combining the constants on the right side:
20x = 80
Dividing both sides by 20 yields x = 4 (second given answer)