For Problem #2, the second one should be 6x+4x+12, and the third one should be 10x+12
Answer:
45
Step-by-step explanation:
you can see that the time increases by 10.
ex: 5+10=15, 15+10=25.
So, 35 + 10 = 45
Answer:
P = 44
Step-by-step explanation:
The formula for the perimeter (circumference) of a circle is;
C = πd
C = 2πr
C = 2π (3.5)2
C = 2π7
C = 2 * 22/7 * 7
C = 2 * 22
C = 44
Answer:
Step-by-step explanation:
-4 and 3
