Answer:
8x+5
Step-by-step explanation:
To solve this, you need to combine the like terms. The line terms are 3x +5x and -2+7. 3x+5x=8x and 7-2 (same thing as -2+7) is positive 5 so its 8x+5
I think it’s b hope it helps
B. The sample is likely to represent one portion of the population.
This is impossible to say because it's random.
Answer:
x=5+b/2
Step-by-step explanation:
move all terms that dont contain x to the right, and solve
