All categories

3 years ago

Find the LCM of a(a+b)-b(b+c)-c(a+c) and c(b+c)-a(a+c)

Mathematics

1 answer:

mash [69]3 years ago

5 0

Answer:

I know what you're asking you are asking to find the least common multiple. However all I can find is the GCF which is 1

Step-by-step explanation:

You might be interested in

PLS HELP !! Question 16 of 25

svetoff [14.1K]

The answer will be E

5 0

2 years ago

Solve for x

Ulleksa [173]

Answer:

C. x = 1

Step-by-step explanation:

To solve this problem the best way is to use the quadratic formula. First make everything equal to 0 by adding 3 to both sides.

3x^2 - 6x + 3 = 0

The quadratic formula is: $\frac{-b\pm\sqrt{b^2-4ac} }{2a}$ . Substitute the values of a, b, and c into the formula. Keep in mind:

a = 3
b = -6
c = 3

$\frac{-(-6)\pm\sqrt{(-6)^2-4(3)(3)} }{2(3)} \rightarrow \frac{6\pm\sqrt{36-4(9)} }{6} \rightarrow \frac{6\pm\sqrt{0} }{6} \rightarrow \frac{1\pm0}{1} \rightarrow 1$

Therefore, x = 1.

8 0

3 years ago

A recipe that makes 4 servings calls for Two-thirds cup of flour. How much flour is required to make 20 servings?

Deffense [45]

Answer:

20 servings / 4 servings = 5 times as much.

Multiply the amount needed for 4 servings by 5:

2/3 cups x 5 = 10/3 = 3 1/3 cups total

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A wholesaler of kitchen appliances offers a discount of 12% on the first $ 10,000 worth of goods and 17% on additional goods.Wha

Crazy boy [7]

First, let's figure how much will 12% discount take off 10,000 dollars worth of goods.

To do that, we can multiply 12 by 10,000 and then divide by 100 to get the discount.

12 x 10,000 = 120,000

120,000/100 = 1,200

The discount for 12% of 10,000 is 1,200 dollars off.

Then, we would subtract that from 10,000.

10,000 - 1,200 = 8,800

After that, we need to solve for the amount taken off 17% of 8,800.

Same thing, multiply 17 by 8,800 and then divide by 100.

17 x 8,800 = 149600

149,600/100 = 1496

Lastly subtract that from 8800.

8800 - 1496 = 7304

Therefore, the final cost of $18,000 worth of appliances is $7,304 plus tax.

7 0

2 years ago

Which statement describes the foreign exchange rate?

prohojiy [21]

The foreign exchange rate is a rate at which one currency is exchanged for another, and it exists because not all currencies are worth the same. In short, money of one country is worth more than money of a different country.

4 0

3 years ago

Find the LCM of a(a+b)-b(b+c)-c(a+c) and c(b+c)-a(a+c)​

Find the LCM of a(a+b)-b(b+c)-c(a+c) and c(b+c)-a(a+c)