<span>He can choose his sample from every third person on each list rather than 10 people.</span>
Answer:
Step-by-step explanation:
X +4=
8x=32
Answer:
x=5
Step-by-step explanation:
Answer: x=8
Step-by-step explanation:
Hope this helps
Answer:
12 D. Is the answer
Step-by-step explanation:
The equation we will use is
1
6
+
1
x
=
1
4
. Solve the equation by multiplying each term by the LCM of the denominator, 12x. The equation is now 2x + 12 = 3x. We solve and find x = 12. It will Marcus 12 hours to paint the room alone.