Answer:
C.
Step-by-step explanation:
A.) 2x+1=2(2)+1= 5
B.) 3x-3=3(2)-3= 3
C.) 4x-2=4(2)-2= 6
D.) 5x-7=5(2)-7= 3
First sequence with common difference:
8-x=y-8
Second sequence:
20-y=y-x
Solving two simultaneous equations:
x=16-y
20-y=y-16+y
y=12
x=4
Answer: Carlos does not have enough wires by 0.1 meters
Step-by-step explanation:
To determine if Carlos has enough wires, you need to find out the total amount of wires needed and then compare this to the amount of wires that Carlos has already.
= 0.9 + 0.9 + 0.9
= 2.7 meters
Carlos has 2.6 meters of wire but needs 2.7 meters.
Carlos therefore, <u>does not have enough wires. </u>

Hope that helps!
<em>ps. I attached a sheet of trigonometry identities</em>
Answer:
c 0.5⁻ˣ
Step-by-step explanation:
The slowest rate is:
0.5⁻ˣ