Question 3 One angle measures seventeen more than three times a number..
Another angle measures 7x + 3. What is the value of x if these two
angles are supplementary?

16
O 18
28
O 60

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation:

6 and 24

step-by-step explanation:

6 x 4 = 24

27 +27 or 27times 2=54

the diffrence is 0

an = 22 + (n-1) *6

110 seats

step-by-step explanation:

an=a1+(n-1)(d)

a1 = 22   this is the first item in the sequence

d =6   this is how the sequence goes up

a)   an = 22 + (n-1) *6

b) a12 = 22 + (12-1) *6

    a12 = 22+11*6

  a12 = 22 +88

  a12 = 110