All categories

3 years ago

Simplify the expression 1/4n(-24+8m-100p)

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

3 0

The answer would be -6n+2mn-25pn

BlackZzzverrR [31]3 years ago

3 0

Answer:

The answer of simplify the expression is:

$2nm-25np-6n$

Step-by-step explanation:

We need to simplify the expression:

$\frac{1}{4}n*(-24+8m-100p)$

We need multiply each term by $\frac{1}{4}n$

$\frac{1}{4}n*(-24+8m-100p)\\-\frac{24}{4}n+\frac{8}{4}nm-\frac{100}{4}np$

Simplify:

$-6n+2nm-25np$

Organizing the terms of the expression, we have the answer:

$2nm-25np-6n$

You might be interested in

There are 40 pupils in a class. 75% of them are present. How may are present? How many are absent?

Aleonysh [2.5K]

Answer:

30 are present 10 are absent

Step-by-step explanation:

75%=3/4

so 3/4 of them are absent

3/4(40)=30

and 40-30=10 are absent

8 0

2 years ago

Please help, will give brainlist

yulyashka [42]

Answer:

VERTICAL

Step-by-step explanation:

6 0

2 years ago

When servicing a heating boiler and radiators, a plumer knows that the time he will take is given by the formula

Allushta [10]

Answer:

£110

Step-by-step explanation:

We know how much time it takes for a boiler and a radiator, and we need to know how much it will cost for 1 boiler and 4 radiators. We have an initial cost of £30, and since hes doing a boiler - which we know takes an hour - we can already add £20 for a start of £50.

Now, there are 4 radiators, that take 45 minutes each. We need to use this equation:

$(45*4)/60$

We divide by 60 because there are 60 minutes in an hour, and he charges by hour. So:

$180/60=3$

Now, to find out how much to charge, we need to figure out how much to add to the £50. Since it's £20 an hour, and it takes 3 hours to do the 4 radiators, we need to multiply:

$3*20=60$

Now we add our totals for a grand total of...

$50+60=110$

6 0

2 years ago

The base of an isosceles triangle is 12 cm and its perimeter is 48 cm find its area

NikAS [45]

I hope it helps you ❤️❤️❤️❤️❤️❤️

8 0

2 years ago

Read 2 more answers

Who is the digest animal in the world

lions [1.4K]

Answer:

hope it helps...

Step-by-step explanation:

Antarctic blue whale

More information:The Antarctic blue whale (Balaenoptera musculus ssp. Intermedia) is the biggest animal on the planet, weighing up to 400,000 pounds (approximately 33 elephants) and reaching up to 98 feet in length.

5 0

3 years ago