10+3(2v-3)
10+6v-9
1+6v
HOPE THIS HELPS!!!!!!!!!!
Answer:
25 and 15
You can easily make a system of equations:
x + y = 40
x - y = 10
Solving for x on equation 2 gets x = 10 + y.
Plugging in this into the first equation, you get 10 + y + y = 40
Thus, 10 + 2y = 40
y = 15.
Plugging this back into either equation gets x = 25.
Answer:
A) m < -175/k and B) 3c/5 - 11
Step-by-step explanation:
A) Add 90 to both sides. -mk > 175.
Next, divide both sides by -k. Because you divide by a negative, don't forget to reverse the sign!
m < -175/k.
B) Subtract 3c from both sides.
-5f = 55 - 3c.
Now multiply both sides by -1/5.
f = 3c/5 - 11
What is the equation of the graphed linear model? y = x + scatter plot ona a first quadrant coordinate grid. The horizontal axis is labeled variable A the verticale axis is labeled variable B. points are plotted at (1,3),(2,10),(3,6),4,8),(4,5),(6,9),(7,7),(8,8),(9,11). A line is dwrawn through points (1,3) and (9,11)