Answer:
x = 37/3 = 12.333
Step-by-step explanation:
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
15x - 185 = 5 • (3x - 37)
Equation at the end of step 1 :
Step 2 :
Equations which are never true :
2.1 Solve : 5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
2.2 Solve : 3x-37 = 0
Add 37 to both sides of the equation :
3x = 37
Divide both sides of the equation by 3:
x = 37/3 = 12.333
You mean an improper fraction?
We can divide it, like if we have 9/4:
_2_
4| 9
8
1
'2' becomes the whole number, '4' becomes the denominator, and '1' becomes the numerator.
So we have:
2 1/4
Answer:
m = 60 years
Step-by-step explanation:
granddaughter's age in months is equal to her grandmother's age in years
d = m
The sum of the granddaughter's age in years and the grandmother's age in years is 65
d/12 + m = 65
Substitute
m/12 + m = 65
(13/12)m = 65
multiply both sides by 12/13
m = 65 * 12/13
m = 60 years
Answer:
yes, it is a function
D: {-4, -3, 0, 4}
R: {2, 4}
Step-by-step explanation: