Find the exact value for the expression under the given conditions. sin(α+β), cos α= 3/7 for α in Quadrant lV and sinβ= 3/5 for β in Quadrant ll.

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

1st integer x

2nd integer x+1

3rd integer x+2

4th integer x+3

x+x+1 +x+2+x+3 =74

combine like terms

4x+6 = 74

subtract 6 from each side

4x = 68

x = 17

the integers are 17,18,19,20