Answer:
2y - 6
Step-by-step explanation:
5y - 3(y + 2)
distribute
5y + (-3 * y) + (-3 * 2)
simplify
5y -3y + ( -3 * 2)
5y - 3y + ( -6)
5y - 3y - 6
combine like terms
5-3 = 2
-6
x - 8 = -14
Add 8 to both sides of the equation
x - 8 + 8 = -14 + 8
x = -6
Hi here is your answer
an=5n-3
an-1= -3+5n
an-1= -3+5(n-1)
an-1= -3+5n-5
an-1= 5n-7
d= an- an-1
d=(5n-3)-(5n-7)
d=5n-3-5n+7
d=4
Answer: d = 4
Hope this helps you.
1/6
x = 22/21 , y = 8/3
4. x = 6
5. x = 31
6. x = 34
4. vertical angles
- 36/6 = 6
5. supplementary angles
180 - 56 = 124
124/4 = 31
6. complementary angle
90 - 22 = 68
68/2 = 34
