Apainter uses 2/3 gallon of paint on one job and 3/5 gallon of the same paint on another
job. how many gallons of paint did the painter use for both jobs?

asap! ?

1 4/15

Step-by-step explanation:

first find a common denominator the common denominator would be 15 3 * 5 is 15 so you multiply 2 by 5 which is 10 so that would be 10/15 then five times 3 is 15 so you do 3 * 3 week equals 9 so then you have a 9/15 and you add which would be 19 / 15 then you subtract 15 so you would have 1 and 4/15

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.