The answer is B. The dotted line tells you that the equations will be "greater than" or "less than". A solid line would indicate that it would be "greater than or equal to" or "less than or equal to". Then, since C and D can be eliminated, you look at which equations graphs the line. The answer must be B because the y-intercept is -1 (remember that the equation of a line is y = mx + b, where b is the y-intercept).
Answer:
a. $532.25 b. $1247.40
Step-by-step explanation:
a. A=P(1+rt)
500(1+0.043*1.5)
b.A=P(1+r/n)^nt
500(1+0.043/1.5)^18*1.5
(not 100% sure on compound interest though, sorry )
Answer:
In link
Step-by-step explanation:
I hope this helps!
Answer:
x=7
Step-by-step explanation:
Start by distributing the 3:
(3)(x)+(3)(−2)=22-x
Now we have:
3x−6=−x+22
Add x to both sides:
3x−6+x=−x+22+x
Now we have:4x−6=22
Add 6 to both sides:
Add x to both sides.
3x−6+x=−x+22+x
4x−6+6=22+6
Now we have
4x=28
Divide both sides by 4
x=7
