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2 years ago

Algebraic expression for 15x + 8

1 answer:

5 0

Yes, this is an algebraic expression, and is the simplest possible. Cannot be simplified further, and cannot be factored.

If we know the value of x, we can evaluate it to a number, otherwise, it stays as it is.

Or, perhaps the question is not complete.

You might be interested in

Divide these polynomials. (8x³ + 2x² - 7x + 2) ÷ (2x - 1)

Novay_Z [31]

Answer:

The answer is letter A.

(8x³ + 2x² - 7x + 2) ÷ (2x - 1)

8x³ + 2x² - 7x + 2 ÷ 2x - 1

(2x-1)(4x²+3x-2)÷2x-1

cancel 2x-1 so that the answer is 4x²+3x-2.

6 0

2 years ago

It takes 22 hours for a hosepipe with a flow of 12 litres per minute to fill a swimming pool. How long will it take if its flow

Monica [59]

Answer:

t2 = 52.8 hours

it will take 52.8 hours if its flow is reduced to 5 litres per minute.

Step-by-step explanation:

The volume of the swimming pool can be written as;

Volume V = flow rate × time

V = R×t

V = R1×t1 = R2×t2

R1×t1 = R2×t2

t2 = R1×t1/R2 ........1

Given;

Flow rate R1 = 12 litres per minute

Flow rate R2 = 5 litres per minute

time t1 = 22 hours

Substituting the given values into equation 1;

t2 = R1×t1/R2 = 12×22/5

t2 = 52.8 hours

it will take 52.8 hours if its flow is reduced to 5 litres per minute.

3 0

2 years ago

An amount a divided by 17

Ad libitum [116K]

What’s the question for it?

8 0

3 years ago

12345678910

Dafna11 [192]

Answer:

The answer is c) y= 1.8(2.5)^x

Step-by-step explanation:

I just took the test.

6 0

3 years ago

Read 2 more answers

Which ratio is equivalent to 4:10? Choose ALL the equivalent ratios from i-ready

Kobotan [32]

Answer:

2:5 is the simplified form.

Step-by-step explanation:

4:10
=> 4/10
=> 2/5
=> 2:5

Conclusion:

Therefore, the simplified form of 4:10 is 2:5.

Hoped this helped.

$BrainiacUser1357$

7 0

2 years ago