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2 years ago

X + y = 12 x - y = 12

Mathematics

1 answer:

lorasvet [3.4K]2 years ago

6 0

Answer:

what are you asking for

Step-by-step explanation:

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What is the difference between the product of 12 and 8and the sum of 12 and 8

Sunny_sXe [5.5K]

The product (found when multiplying both numbers together) of 12 and 8 is 96.

The sum (found when adding both numbers together) of 12 and 8 is 20.

The difference (found when subtracting the sum from the product) of 96 and 20 is 76!

3 0

3 years ago

PLEASE I NEED HELP! I will give a good rating!

Phantasy [73]

Answer:

paralelogram.

Step-by-step explanation:

Make a graph, plot the points and draw lines connecting them. Make your own conclusion because I cant write this for you. :)

I would use length for this

7 0

3 years ago

Which expression is equivalent to (5g^4+5g^3-17g^2+6g)-(3g^4+6g^3-7g^2-12)/g+2

ankoles [38]

Option C:

$2 g^{3}-5 g^{2}+6$

Solution:

Given expression:

$$\frac{\left(5 g^{4}+5 g^{3}-17 g^{2}+6 g\right)-\left(3 g^{4}+6 g^{3}-7 g^{2}-12\right)}{g+2}$

To find which expression is equal to the given expression.

$$\frac{\left(5 g^{4}+5 g^{3}-17 g^{2}+6 g\right)-\left(3 g^{4}+6 g^{3}-7 g^{2}-12\right)}{g+2}$

Expand the term $-\left(3 g^{4}+6 g^{3}-7 g^{2}-12\right):-3 g^{4}-6 g^{3}+7 g^{2}+12$

$$=\frac{5 g^{4}+5 g^{3}-17 g^{2}+6 g- 3 g^{4}-6 g^{3}+7 g^{2}+12}{g+2}$

Arrange the like terms together.

$$=\frac{5 g^{4}- 3 g^{4}+5 g^{3}-6 g^{3}-17 g^{2}+7 g^{2}+6 g+12}{g+2}$

$$=\frac{2 g^{4}- g^{3}-10 g^{2}+6 g+12}{g+2}$

Factor the numerator $2 g^{4}-g^{3}-10 g^{2}+6 g+12=(g+2)\left(2 g^{3}-5 g^{2}+6\right)$

$$=\frac{(g+2)\left(2 g^{3}-5 g^{2}+6\right)}{g+2}$

Cancel the common factor g + 2, we get

$=2 g^{3}-5 g^{2}+6$

Hence option C is the correct answer.

8 0

3 years ago

Read 2 more answers

If 90 is 80% of a value, what is that value?

salantis [7]

$90 = 0.8*w \\ w = \frac{90}{0.8} \\ w = 112.5$

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3 years ago

Here are the ingredients for raspberry ripple ice cream

raketka [301]

1 Answer:

10 pound of sugar

Step-by-step explanation:

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3 years ago