Answer:
n (1)
n+1 (2)
n+2 (3)
n+3 (4)
n+4 (5th number)
Step-by-step explanation:
5n + 10 equals 505
505 -10 = 495 (like terms)
5n=495
n = 99
3rd number equals n plus 2
99 plus 2
101
Quotient means divide.
when dividing with different signs, the result will be negative
when dividing with the same sign, the result will be positive
To find the circumference of a circle using its diameter you would use πd.
If π ≈ 3.14 and d = 10 units
3.14 * 10 = 31.4 units
The answer is approximately 31.4 units.
Step-by-step explanation:
a (-infinite , -3) U (3 , infinite)
b + 5 , - 5
Answer:
x(x^2 + 6)
Step-by-step explanation:
We are to simplify -3x(x-4)-2x(x+3). Begin by performing the indicated multiplication. We get -3x^2 + 12x - 2x^2 - 6x.
Combining like terms, we get -5x^2 + 6x, which is equivalent to
x(x^2 + 6)
