Answer:

Step-by-step explanation:

the cycle repeats every 4
19/4 = 4.75
16 is divisible by 4 plus three more
thus
but you problem has a minus in front so "i"
Answer:
s=750+30W, after 14 weeks she has 1170$
Step-by-step explanation:
Answer: 4 nickels and 5 quarters
Step-by-step explanation:
Answer:
a. 49
b. 1
c. x^2+10x+25
Step-by-step explanation:
Symply substitute the values (5, -3, x+3) in the equation (x+2)^2