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siniylev [52]
3 years ago
15

Write an expression that is equivalent to (3b+6) + 2

Mathematics
2 answers:
saw5 [17]3 years ago
8 0
You can just add the 2, and you have a new expression:
(3b+6)+2 = 3b+8

That's your answer!

cluponka [151]3 years ago
3 0
Since you're not multiplying, you can remove the parentheses.

3b+6+2

which gives you . ....

3b+8
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A) How many cups of flour are there in 6 servings? How many cups of flour are there per serving? Show your work. (2 pts)
Serjik [45]
A recipe calls for 1 1/2 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 6 servings

A) How many cups of flour are there in 6 servings? 1 1/2 cups
How many cups of flour are there per serving? Show your work. (2 pts)
1 1/2 ÷ 6 = 3/2 x 1/6 = 3/12 = 1/4 cups for 1 serving

b) How many total cups or sugar (white and brown) are there in 6 servings?
3/4 + 1/3 = 9/12 + 4/12 = 13/12 = 1 1/12
How many cups of sugar are there per serving? Show your work. (2 pts)
1 1/12 ÷ 6 = 13/12 x 1/6 = 13/72 cups of white and brown sugar


c) Suppose you modify the recipe so that it makes 8 servings. How much more flour do you need if you already have enough for 6 servings. Show your work. (2 pts)

Flour for 6 servings = 1 1/2 cups
Flour for 1 serving = 1/4 cups
Flour for 8 servings = 1/4 x 8/1 = 8/4 = 2 cups for 8 servings
3 0
3 years ago
PLEASE HELP ME, I REALLY NEED HELP
Anna11 [10]

Answer:

90

Step-by-step explanation:

8 0
3 years ago
Preform the indicated operation. Then choose the best answer. 27.7 x 1.9
Bess [88]
Your answer would be 526.3
7 0
3 years ago
Oliver traveled 124.25 miles in 3.5 hours at a constant speed. What is the constant of proportionality in miles per hour?
Elan Coil [88]

Answer:

Simple!

All you have to do is divide 3.5 by 124.25

124.25 / 3.5 = 35.5

Your answer is C.

Hope this helps!


3 0
3 years ago
Read 2 more answers
Analyze the diagram below and complete the instructions that follow.
katovenus [111]

Answer:

D

Step-by-step explanation:

7.6/3.8 = 2

The dilation is by scale factor 2.

8/2 = 4

11/2=5.5

Calculate the volume.

Cross section × height

4 × 3.8 × 1/2 × 5.5 = 41.8

The volume of the smaller prism is 41.8 ft³.

3 0
3 years ago
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