Answer:
Slope of the line that passes through the points (1, 7) and (3, 3) = -2
Step-by-step explanation:
Given in the question two co-ordinates,
(1, 7)
(3, 3)
here x1 = 1
x2 = 3
y1 = 7
y2 = 3
Formula to use
m =
=
= -4/2
= -2
The answer is 2 to the 2nd power times 5 to the 3rd power.
Answer:
]-∞ , - 2[U] - 2,+∞[ answer : C
Step-by-step explanation:
hello :
R(x) = 3x/ x+2
R exist : x+2 ≠ 0 means : x ≠ -2
so the domain is : ]-∞ , - 2[U] - 2,+∞[ answer : C
Distribute 1/2 to <span>(n – 4):
</span>
<span>
Subtract (2n + 3):
</span>
<span>
Your equation should now look like this:
</span>
<span>
Combine like terms on both sides:
</span>
<span>
Subtract 1/2n from both sides:
</span>
<span>
Divide both sides by -5/2 to get n by itself:
</span>
<span>
The value of n is
2.</span>
It can help you buy the least amount of something
example: i need to buy enough bread to serve 24 people 1 slice of bread what is the least amount of packs of bread i can buy if each pack contains 7 slices.
you could buy 3 packs and they contain 24