Write in simplest form.
3.1 Find the Least Common Multiple
The left denominator is : 4
The right denominator is : 2
Least Common Multiple:
4
3.2 Calculate multipliers for the two fractions
Denote the Least Common Multiple by L.C.M
Denote the Left Multiplier by Left_M
Denote the Right Multiplier by Right_M
Denote the Left Deniminator by L_Deno
Denote the Right Multiplier by R_Deno
Left_M = L.C.M / L_Deno = 1
Right_M = L.C.M / R_Deno = 2
3.3 Rewrite the two fractions into equivalent fractions
Two fractions are called equivalent if they have the same numeric value.
For example : 1/2 and 2/4 are equivalent, y/(y+1)2 and (y2+y)/(y+1)3 are equivalent as well.
To calculate equivalent fraction , multiply the Numerator of each fraction, by its respectiveMultiplier.
3.4 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
6.1 Pull out like factors :
3b + 18 = 3 • (b + 6)
Answer:
21miles
Step-by-step explanation:
If there are 24miles for every 14gallons,
294miles = 14gallons... 1)
To find the unit rate means finding the number of miles for just 1 gallon
xmiles = 1gallon ... (2)
Cross multiplying equation 1 and 2, we have!
294× 1 = 14x
x = 294/14
x = 21miles
The unit rate is 21miles
When you are asked o find the unit rate, you have to take note of the ratio the problem is given to you. In here, you have 294 miles every 14 gallons. All you need to do is to divide it. 294/14 = 21 miles per gallon.
Answer:A1 = a If A1 represents a variable in an equation, we need the equation and any additional information to solve for its value. Once we have the equation and any given values, we can substitute those values into the equation and solve for A1. Without more context or information, it is not possible to determine the value of A1. If you can provide the equation or any additional details, I will be able to help you further in determining the value of A1.
Step-by-step explanation:
f(x) = 4x -3; f(x) = 33
Answer:
x = 9
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Equality Properties
Algebra I
Step-by-step explanation:
Step 1: Define
f(x) = 4x - 3
f(x) = 33
Step 2: Solve for x
what is n= ?
Answer:
(n)/(8)=(11)/(5)
Step-by-step explanation:
n
8
=
11
5
Multiply both sides of the equation by
8
.
8
⋅
n
8
=
8
⋅
11
5
Simplify both sides of the equation.
Tap for fewer steps...
Cancel the common factor of
8
.
Tap for more steps...
n
=
8
⋅
11
5
Multiply
8
(
11
5
)
.
n
=
88
5
The result can be shown in multiple forms.
Exact Form:
n
=
88
5
Decimal Form:
n
=
17.6
Mixed Number Form:
n
=
17
3
5