Answer: 7/12
Step-by-step explanation:
1/3 + 1/3 = 2/3
2/3 - 1/3 = 1/3 (Rearrange the denominator together)
= 1/3 + 1/4
(Multiple 1/3 by 4 for the numerator and the denominator)
(Multiply 1/4 by 3 for the numerator and the denominator as well)
= 4 + 3 / 12
=7/12
The coefficient of a variable is always the number associated with a variable.
So, the coefficient of this equation is 1/2 because it is 1/2q and q is a variable.
Yes it's a function.
the domains and ranges are {(1,6),(2,2),(5,-3),(6,-7)}
the domain are the x numbers so, (1,2,5) are your x's
the rangers are the y numbers so, (6,2,-3)
Answer:
r = 0
Step-by-step explanation:
First, isolate r:
r² + 49 = 49
r² = 0
Take the square root of both sides to solve for r:
= 
r = 0
So, 0 is the solution/zero.
Answer:
20
Step-by-step explanation:
you know a square has sides that measure the same, so what two numbers when multiplied together get 400....20
or the square root of 400 = 20
