Part A is asking you to substitute x for 6 and solve. Part B asks you to substitute x for -4.
When two numbers have a number in common for both that can be multiplied to get both numbers
First answer is Ball. capital
Second answer is 10/31 3,000
Thrid answer is 123
Forth answer is 6000
hope helps
Answer:
(8+r)4
32+4r
8(x+9)
8x+ 72
Step-by-step explanation: