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
Answer:
.2 <em>or </em>1/5
Step-by-step explanation:
First, calculate the total points by adding the two half's totals together.
7 + 18 = 25
Now, divide the number of points Mary scored by the total.
5 / 25 = 1/5
Answer:
In elementary algebra, a trinomial is a polynomial consisting of three terms or monomials.
Answer:
A) 
B) 
C) 
Step-by-step explanation:
Given the exponential expression, 
:
A) is equivalent to due to the Product Rule of exponents: 
.
Next, apply the Power-to-Power Rule of exponents: 
.
B) is equivalent to due to the Power-to-Power Rule of exponents: .
.
C) is equivalent to due to the Product-to-Power Rule of exponents: 
.
