3 years ago

Hey can some one help i know the answer is a but i dont know the equation

Mathematics

2 answers:

polet [3.4K]3 years ago

8 0

Answer:

Step-by-step explanation:

it adds three every time

kakasveta [241]3 years ago

4 0

It adds 3 each time

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Solve 6x + 2 = 5x + 17 for x if there is a solution.

labwork [276]

Answer: x=15

Step-by-step explanation:

To solve problems like this you need to simplify the equations on both sides and then isolate your variable x.

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3 years ago

the cost of renting a scooter is represented by 3j+5. Write and simplify an expression that represents the cost of renting 6 sco

wariber [46]

Simplified expression that represents the cost of renting 6 scooters is 18 j +30

<u>Step-by-step explanation:</u>

Given data:

The cost of renting of a scooter is represented by 3j +5

So, from that, we can say in general,

The cost of renting of n scooters is represented by

$n \times(3 j+5)$

But according to given, the value of n is 6. i.e. to find the cost for six number of scooters. We can calculate now as follows

So, the cost of renting of a scooter is represented by

$6 \times(3 j+5)=18 j+30$

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3 years ago

B. A solution to the equation f(n)=−3 is 5.

Alenkasestr [34]

Answer:

f(n) = 1

Step-by-step explanation:

Another answer for -3. FxN= -3

4 0

3 years ago

A tank is filling with water from a natural spring. Two days ago the water was ten feet deep, and yesterday the water was 12 fee

Gennadij [26K]

2d + 14 ( "d" is the number of days after today, and "14" comes from how many feet deep the water is today)

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3 years ago

1. June says that there should be a decimal point in the quotient below after the 4. Is she correct? Use number sense to explain

charle [14.2K]

43.94 / 5.2 = 845 is impossible because it would mean that 845 * 5.2 is equal to 43.94 which would be a non sense.

Even if you multiply 84.5 * 5.2 you will still get a bigger result than 43.94 obviously.

The only way this division would make sense, it is if the result is 8.45 so the decimal point should be before the 4 and not after it so June is not correct.

GOod luck :)

7 0

3 years ago