3 years ago

Davis can read 4/5 of a page in one minute. How many pages can he read in 4 1/2 minutes?

1 answer:

3 0

Answer: 3.6 pages

Step-by-step explanation: First, because it is easier this way, you make the fractions into decimals. It will look like this: 4/5= 0.8, and 4 1/2= 4.5. Then, you just multiply the numbers. Using a calculator is easiest.

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16. Solve for C: 6c - 1 - 4c = -49

lesantik [10]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtract Property of Equality

Algebra I

Step-by-step explanation:

Step 1: Define

6c - 1 - 4c = -49

Step 2: Solve for c

Combine like terms: 2c - 1 = -49
Isolate c term: 2c = -48
Isolate c: c = -24

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