2 years ago

-2f(6-)-7g(-7)= ???

Mathematics

2 answers:

const2013 [10]2 years ago

5 0

Answer:

12f+49g

Step-by-step explanation:

$-2f(-6)-7g(-7)\\12f+49g$

Leni [432]2 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

I have 56 apples and my horse at 12 apples. How many apples do I have left for my other horse?

timofeeve [1]

Answer:

Step-by-step explanation:

56 - 12= 44

7 0

2 years ago

Read 2 more answers

Solve 4 + 2 sinx= 14-8 sinx for 0° ≤ x ≤ 180

Oduvanchick [21]

<h2>Answer:</h2>

<u>x= 90°</u>.

<h2>Step-by-step explanation:</h2>

<h3>1. Write the expression.</h3>

$4 + 2 sin(x)= 14-8 sin(x)$

<h3>2. Subtract "4" from both sides of the equation.</h3>

$-4+4 + 2 sin(x)= 14-8 sin(x)-4\\ \\2 sin(x)= 10-8 sin(x)$

<h3>3. Add "8sin(x)" to both sides of the equation.</h3>

$2 sin(x)+8 sin(x)= 10-8 sin(x)+8 sin(x)\\ \\10 sin(x)= 10$

<h3>4. Divide both sides by 10.</h3>

$\frac{10 sin(x)}{10} = \frac{10}{10} \\ \\sin(x)=1$

<h3>5. Apply the arcsin of sin^-1 to both sides of the equation.</h3>

$arcsin(sin(x))=arcsin(1)\\ \\x=90$

<h3>6. Conclude.</h3>

<u>x= 90°</u>.

3 0

1 year ago

Which number is divisible by both 3 and 6?<br><br> -51<br> -114<br> -86<br> -104

Aloiza [94]

Answer:

-114

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Luis wanted to buy a skateboard that usually sells for $79.99. All merchandise is discounted by 12%. What is the total cost of t

Oliga [24]

<span>79.99/6.75%=5.399325 if you want the exact but 5.40 if you want rounded</span>

8 0

2 years ago

What is the probability an individual student likes between 3 and 7 songs from Aesop Rock?

den301095 [7]

Answer:

BiG ChUnGuS moo

Step-by-step explanation:

7 0

3 years ago

-2*f(6-)-7*g(-7)= ???

-2f(6-)-7g(-7)= ???