Answer: The answer is 516 on each shelf
Brainliest would be nice
Step-by-step explanation:
Answer:
x = 10 is your answer
- Explain -
Step 1: subtract 1 from both sides (subtraction of equality)
which will give us:
2x = 21 - 1
which equals to
2x = 20
Step 2: Divide both sides by 2
which is
2x/2 = 20/2
2/2 = 1 and 20/2 = 10
Therefore the answer is x = 10
Answer:
I believe the answer is 43.25
Step-by-step explanation:
The sum of all of the angles has to equal 180 degrees. The degree 93.5 is already known so you can subtract that from 180. We have 86.5 left, which is the sum of the two angles that we don’t know yet. I am assuming that they are equal, so you can divide 86.5 by two and get 43.25. I believe this is your answer.
Answer:
x=19
Step-by-step explanation:
You make your equation, 7x-8=6x+11.
Now you subtract 11 from both sides, so that now the equation is 7x-8-11=6x+11-11, or 7x-19=6x.
You need to now subtract 7x from both sides, so that it's 7x-19-7x=6x-7x, or -19=-x.
After that, you just reverse it so that it's positive, so x=19.
Unneeded Comment:
I hope you do well, and if you need a calculator, check out Symbolab!
Can you add a screenshot of the question please
