Week 23

1/22/2018

Monday: Textbook 501 - 502
Tuesday: Worksheet 62
Wednesday: 1)Worksheet 89/95
2) Quiz Corrections
Thursday: 1) Textbook 491-492
2) Quiz Corrections
Friday: Worksheet 64

10 Comments

Elizabeth

1/22/2018 05:11:43 pm

How do u do number 35

Mr. Berchtold

1/22/2018 05:16:39 pm

2 packages that weigh 0.75 pounds
2x
3 packages that weigh 2.5 pounds
3(x+3)
1 package that weights 4.2 pounds
x+6

Total
2x + 3(x+3) + x + 6

Distribute to get rid of parentheses
2x + 3x + 9 +x + 6

Combine like terms
6x + 15

Elizabeth

1/22/2018 05:32:47 pm

😎

Jazmine

1/22/2018 07:06:06 pm

i don't understand 31

Mr. Berchtold

1/22/2018 08:06:08 pm

31) t = cost of each tall glass
j = cost of each juice glass

What we know:
5 tall glasses in each set
3 juice glasses in each set
purchasing 4 sets

In one set, there are 5t + 3j
So in 4 sets, there are 4(5t + 3j)

Mr. Berchtold

1/23/2018 02:38:04 pm

If you would like to finish the DESMOS combining like terms activity that you started in class, below is the information.

student.desmos.com

class code: HXFQV

Stephen Hernandez

1/23/2018 05:49:15 pm

How do you factor the expressions for #27 and #28?

Mr. Berchtold

1/23/2018 06:06:01 pm

You need to identify the GCF

27) 10x + 15y
GCF: 5
5( 2x + 3y)

lyanna

1/25/2018 06:03:23 pm

Hi Mr.Berchtold, did we have any notes today?

Mr. Berchtold

1/25/2018 06:07:19 pm

Yes we did. Section 6.6 - The Distributive Property
http://berchtold.weebly.com/uploads/1/3/2/9/13299455/6.6_the_distributive_property.pdf

Week 23

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