The answer is X = 5 because first you have to take away 2x from that side so u minus 2x from 4x that gives u: 72 + 2x = 82 then you have to minus 72 from both sides and that gives you 2x = 10 once you have that you divide both sides by 2 because you want the X by itself and once you get that X = 5. Hope this helped!
Answer:
I don't know sory.
Step-by-step explanation:
Answer:
3.205
Step-by-step explanation:
convert the decimal number to a fraction

To divide by fraction, multiply by the reciprocal of that fraction

Reduce the numbers with the greatest common divisor 9

Calculate the product

Now turn it to a decimal which will be

Because on number two there is a right angle and a part of it is 66 you subtract 66 from 90 and then divide that by 31 and subtract 7. Hope that helped a little
Answer:
x = 4 or above
Step-by-step explanation:
It is right