How many solutions does the equation - 8x + 5 = - 8x + 4 have

Once Isabel rented the warehouse space, she decided to post ads on several social media sites to advertise her online bookstore. Let m represent the number of months the ads have been posted.

What is the vertex of the graph of y = 2 (x - 3) 2 + 4?

Describe the metal math steps you would use to find 7 (42)

You are at a Carnival. One of the Carnival games ask you to pick a door and then pick a curtain behind the door. There are 3 doors and 4 curtains behind each door. how many choices are possible for the player?

On Jerry's text messaging phone plan, he paid $0.90 for every 20 messages he sent. What is the his cost per message? Write your rounded answer as a decimal to 3 places.

Deanna ran a total of 9 3/4 miles over 3 days. She ran the same distance each day. How many miles did Deanna run each day?

Identify the variable expression that is not a polynomial:. a: x+12. b: 33. c: x^9+y^3. d: y^9+27

1/3+2/3+1/3 = how do I solve this problem

A quick-loan company charges an 18% fee on any loan that is paid up to one week late. A woman borrowed $400 and paid the loan back 3 days late. What is the total she has to pay, including any fee?

Renee has 7 one dollar bills, 1 five dollar bill, and 4 ten dollar bills. How much money does Renee have in all?