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3 years ago

How do I solve this equation by linear combinations

Mathematics

1 answer:

Tatiana [17]3 years ago

7 0

What’s the equation given ?

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Graphing required <br><br><br><br> answer ASAP

raketka [301]

This the answer l guess

5 0

2 years ago

PLEASE HELP ASAP!!! WILL AWARD BRAINLIEST!! THANKS!! A restaurant offers 6 choices of appetizer, 8 choices of main meal and 5 ch

gayaneshka [121]

Answer:

377 meals

Step-by-step explanation:

If you choose to have all three courses, then there are 6 choices for the first course, 8 for the second, and 5 for the last, making a total of 6*8*5=240 different possible meals.

If you choose two courses, then there are 3 options. You can pick appetizer and main meal, which would give you 6*8=48 possibilities. You can pick main meal and dessert, which would give you 8*5=40 possibilities. Finally you can pick appetizer and desert, which would give you 6*5=30 possibilities. In total these are 118 different possible meals with two courses.

Finally, you could choose 1 course, which would give you 6+8+5=19 different meals.

In total, this is 240+118+19=377 meals

8 0

3 years ago

4/10=x/1 Need help thx

alexdok [17]

Answer:

2/5 =x

Step-by-step explanation:

4/10 = x/1

4/10 =x

Simplify

2/5 =x

8 0

3 years ago

Read 2 more answers

5) True or False: Absolute Value can never be negative * O True False

timurjin [86]

Answer:

True

Step-by-step explanation:

Absolute value tells the distance a number is from 0.

$|7|=7$ because 7 is 7 units away from 0.

$|-13|=13$ because -13 is 13 units away from 0.

$|0|=0$ because 0 is 0 units away from 0

Absolute value always produces a number greater than or equal to 0, never negative.

5 0

2 years ago

PLEASE ANSWER QUICKLY AND HELP ME!! THANK YOU SO MUCH!!

coldgirl [10]

Hello there!

To start off this problem, let's replace f(x) with x in the equation. This gives us the following.

$x= \dfrac{3}{4} x+12$

Subtract 3/4*x from both sides.

$x- \dfrac{3}{4} x=12$

$\dfrac{4}{4} x-\dfrac{3}{4}x=12$

$\dfrac{1}{4} x=12$

Now, multiply both sides by 4 to eliminate the fraction on the left side.

$x=12*4=48$

Your answer is B. Hope this helps! :)

5 0

2 years ago