Answer:
(f+g)(x)=f(x)+g(x)
=(-3x-5)+(4x-2)
= -3x-5+4x-2. collect like term
= -3x+4x-5-2
= x-7. the final answer
Answer:
48 cm
Step-by-step explanation:
Answer:
x=2 , x=(-1)
Step-by-step explanation:
y=x^2+3----------1
y=x+5-------------2
1=2
x^2+3 = x+5
x^2-x-2=0
(x-2)(x+1)=0
x=2 , x=(-1)
Simple. first make sure there are common denominators. There is, thus, you can now subtract.
11/12-2/12.
11-2=9
and you don't subtract denominators.
Then, 9/12
you can simplify even more by dividing both the numerator and denominator by 3. So 9/3=3 and 12/3=4
So, in simplest form, your answer is 3/4.
Answer:
1, 2, 3, 4, 6, 12
Step-by-step explanation:
All these numbers are common factors of 12 and 24 because you can divide each one by all of the factors
ex. 12/3 = 4
24/3 = 8
if you don't get a decimal answer, then it is a factor of these numbers
