Sunrisesk8r

9 Questions
13 Answers

+1

942

3

+51

Coordinate Grid

Figure ABCD has vertices A(−3, 2), B(2, 2), C(2, −4), and D(−3, −2). What is the area of figure ABCD?

Sunrisesk8r Aug 1, 2017

0

1311

1

+51

MATH HELP

Part A: Explain why x = 6 makes 4x − 5 ≤ 19 true but not 4x − 5 < 19. (5 points)
Part B: What value from the set {4, 5, 6, 7, 8} makes the equation 4x + 3 = 23 true? Show your work

Sunrisesk8r Jul 25, 2017

0

1697

1

+51

Please Help Me

Maria and Edwin have $23.00 each to spend at a book fair, where all students receive a 25% discount. They both want to purchase a copy of the same book, which normally sells for $26.50 plus 10% sales tax. To check if she has enough to purchase the book, read more ..

Sunrisesk8r Jun 14, 2017

0

1271

1

+51

DvD MATH

Jamie purchased a DVD that was on sale for 15% off. The sales tax in her county is 5%. Let y represent the original price of the DVD. Write an expression that can be used to determine the final cost of the DVD.

Sunrisesk8r Jun 4, 2017

+1

822

1

+51

???

negative five over eight divided by negative three over four..

-5/8 divided by -3/4

Sunrisesk8r Jun 1, 2017

+1

933

4

+51

Help!

What is the value of the expression above when x = 2 and y = 3? Please show your work! :)

4x + 1/3y to the power of 2. Oops!!

Sunrisesk8r May 24, 2017

0

837

2

+51

New Math Question

Evaluate the expression 2x2 + 4y, when x = 8 and y = 1.5.
How do I solve it?

Sunrisesk8r May 22, 2017