150+3p
p=30
150+3(30)
150+90
240
When p=30 in 150+3p, the final value is 240.
So
1/2x+2=2/3x
convert to common fraction
1/2=3/6
2/3=4/6
3/6x+2=4/6x
subtract 3/6x from both sides
2=1/6x
multiply boh tisdes by 6
12=x
the tank can hold 12 gallon
I've seen this question on Brainly before, and I always shake my head.
Please think about this for a few seconds. Maybe even make some
scribbles on a piece of paper.
-- A triangle has 3 sides and 3 angles.
-- A square, rectangle, rhombus or parallelogram has 4 sides and 4 angles.
-- Draw anything with 5 sides. It doesn't have to be pretty, and they don't
all have to be the same length or anything special. Just draw any shape
with 5 sides. Count the angles, and you'll find that there are five of them.
By now you should be starting to get the creepy hunch that maybe a
polygon always has the SAME number of sides and angles. I hope so.
That's the correct creepy hunch.
You can get all kinds of hunches, and even work most of them out,
just by using your thinker for a while.
Answer:
Step-by-step explanation:
If the Number of Sales of x units, N(x) is defined by the function:


Next, we text the critical points and the end points of the interval to see where the derivative is increasing.

Thus, the rate of change of sales
is increasing in the interval
on 10≤x≤40.
The standard form would be y = 7x^2 - 42x + 67