Answer: All Numbers Are Real Solutions (Note - Have An Amazing Day! :)
Comment If I'm Wrong!
Step-by-step explanation:
4(3x+5)=5(x+4)+7x
4(3x+5)=5(x+4)+7x
(4)(3x)+(4)(5)=(5)(x)+(5)(4)+7x
12x+20=5x+20+7x
12x+20=(5x+7x)+(20)
12x+20=12x+20
12x+20=12x+20
12x+20−12x=12x+20−12x
20=20
20−20=20−20
0=0
Answer: All real numbers are solutions
Answer:

Step-by-step explanation:
<u>Trigonometric Identities</u>
If the trigonometric function value of an angle is given, we can find the rest of the trigonometric values of the angle by using one or more of the fundamental identities.
To solve this problem, we need to use the following identities:


Since we are given:

And the angle is in the first quadrant, calculate the cotangent:



The tangent is:

Rationalizing the denominator:


Answer:
Step 1: Distribute each term of the first polynomial to every term of the second polynomial. Remember that when you multiply two terms together you must multiply the coefficient (numbers) and add the exponents.
Step 2: Combine like terms (if you can).
Answer: 2 packages
Step-by-step explanation:
If mark bought 1 for $4 then shreds can buy 2 for $8