Answer:
x=5
Step-by-step explanation:
2x+2-7=5
2x-5=5
2x=10
x=5
Answer:
33%
Step-by-step explanation:
Why it is 33% is you minus 20 and 30 to get 10 then you just put that on top of 30 to get 10/30 and you will get 33%.
To multiply fractions, you just multiply across so you'd do:
3 × 2 = 6
4 × 3 = 12
The answer is 6/12, but it asks for the simplest form so you can simplify to 1/2. I hope this helps!
Those would be 2 and 19.
Since the difference is odd, one of the primes must be even. There is only one even prime, hence only one answer to your question.
If you’re asking what percentage was taken off, it would be 31.5%. (70*.45=31.5)
