Sam sent an email to 3 friends on Monday . Each of the friends then sent an email to 3 friends on Tuesday . On Wednesday each of
2 answers:
Answer:
21 = 3 x 7
Step-by-step explanation:
If Sam sent three friends an email on Monday and each friend sent an email to 3 friends on Tuesday and total of 3+3*3= 12 emails were sent by Tuesday. on Wednesday each of the friends that received those emails sent it to 3 friends so the total amount of emails sent by Wednesday is:
21 emails were sent by Wednesday. The prime factorization of 21 is 3 x 7
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hope I helped!
m=-1
2)
y =-1x+b
(-3)=-1(2)+b
-3=-2+b
b=-1
3) y=-1x-1
hope I helped!