Answer:
x = 3
Step-by-step explanation:
The fractions need to have common denominators. So, we would make the common denominator (x + 3)(x - 3), or, x^2 - 9
Multiply the numerator by the same number or variable as the denominator and then combine.
Once their is x and a number left you would solve for x.
<span>associative property of multiplication
answer
</span><span>−5/12⋅(6/5⋅1/3)⋅92=(−5/12⋅6/5)⋅(1/3⋅9/2) </span>
2 acute angles
just make a right angle and close it
Answer:
C:30π cm
Step-by-step explanation:
The formula for the circumference of a circle is
C = 2πr
Since the radius is 15 cm, this makes 2r = 2(15) = 30 cm. This makes the circumference
C = 30π cm
Answer:
One month of gameplay costs $18.75
Step-by-step explanation:
( 250 - 50 × 2 ) ÷ 8 = 18.75
