If the number of types of massages is represented by 4x + 3 and the number of

Mathematics

1 answer:

kirza4 [7]2 years ago

5 0

The expression for the total number of services the have to choose from is 6x - 1

<h3>Simplifying an expression</h3>

From the question, we are to determine the expression for the total number of services

From the given information,

Number of types of massages = 4x + 3

Number of types of manicures = -6x + 5

Number of types of pedicures = 8x - 7

Then,

Total number of services = 4x + 3 + (-6x + 5) + 8x - 7

Total number of services = 4x + 3 - 6x + 5 + 8x - 7

Total number of services = 4x - 6x + 8x - 7 + 3 + 5

Total number of services = 6x - 1

Hence, the expression for the total number of services the have to choose from is 6x - 1

Learn more on Simplifying an expression here: brainly.com/question/723406

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The sum of 5 consecutive integers is 120. what is the third number in the sequence

rosijanka [135]

The sum of 5 consecutive integers is 120
third number = ?
third number will be the middle number of 5 consecutive integers
so if we divide 120 with 5 we get 24.
so 24 is the third number.
consecutive numbers are: 22, 23,24,25 and 26
22 + 23 +24 +25 +26 = 120
so, 24 is the third number

8 0

3 years ago

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Rishan is building a number 3091 using Place-value blocks. There are no thousands block. How many hundreds blocks can he use ins

satela [25.4K]

Given:

The number is 3091.

To find:

The number of hundreds blocks if there are no thousands block.

Solution:

The given number is 3091.

It can be written as: