Answer:
x^2 +5x+6
----------------------
2x+5
Step-by-step explanation:
1
-----------------
1/(x+2) + 1/(x+3)
Multiply by ( x+2) * (x+3) in the numerator and denominator
1 * ( x+2) * (x+3)
-----------------
(1/(x+2) + 1/(x+3)) *( x+2) * (x+3)
Distribute
( x+2) * (x+3)
-----------------
((x+3) + (x+2))
Combine like terms
( x+2) * (x+3)
-----------------
2x+5
Foil the numerator
x^2 +2x+3x+6
---------------------
2x+5
Combine like terms
x^2 +5x+6
----------------------
2x+5
The nails cost the company $33669.
$387×$87=$33669.
Answer:
pennsylvania because -9 is colder than -7
Step-by-step explanation:
give brainliest if right
To solve this problem we first call x = number of action figures, y = number of dolles. A system of two equations with two unknowns must be made to describe the problem. The system is the following:
(x + 1) + y = 13
1/2 * x = y.
Then solving the system we have that x = 8 and y = 4.
Since we know that the number of action figures is twice as many dolls plus one, then x = 8 + 1 = 9.
Thus,
dollos = 4
action figures = 9
