Distribute them then divide
6x-8=16
6x-8+8=16+8
6x=24
6x=24
— —
6 6
X= 4
Answer:

Step-by-step explanation:
PEMDAS is a acronym which helps you to remember the order of operations.
PEMDAS stands for :
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
<u>Let's </u><u>solve</u>

Multiply the numbers : 15 × 18 = 270
⇒
Add the numbers : 270 + 12 + 3 + 9
⇒
Hope I helped!
Best regards!!
Answer:
∠ QPR = 64.5°
Step-by-step explanation:
The chord- chord angle QPR is half the sum of the arcs intercepted by the angle and its vertical angle, then
∠ QPR =
(QR + ST ) =
(98 + 31)° = 0.5 × 129° = 64.5°