So you have the equation y = 3x + 22.
x = months starting after 2014
y = total number of comic books
So think about it, when x = 0, y= 22, which means that he started with 22 comic books
When x=1 (meaning after 1 month), y = 25, so after 1 month the amount of comic books increased by 25-22 = 3.
So you can see the answer is C.
Answer:
8/15
Step-by-step explanation:
Pitch = rise/half-span = (8 ft)/(1/2×30 ft) = (8 ft)/(15 ft) = 8/15
Answer:
126mm
Step-by-step explanation:
To find the diameter of the circle = circumference divided by pi = 56.52/3.14=18mm.
There are 4 circles = 18mmx4=72mm
Add on the 3x strips = 72+(18x3) = 126mm.
Hope this helps
8x+11=315 where x = the number of students on each bus
x = 38 students
Answer:
Step-by-step explanation:
a = 8 and b = -4 a(a - b) ÷ (a + b)
A) -12
B) 8/3
C) 10
D) 24
ANSWER IS D) 24
