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ratelena [41]
3 years ago
15

Is this an expression or an equation? n+6 A. Expression B. Equation

Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0

Answer:

This is an Expression

Step-by-step explanation:


WITCHER [35]3 years ago
5 0

Answer:

A. Expression

Step-by-step explanation:

In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

An equation is a mathematical statement that two things are equal. It consists of two expressions, one on each side of an 'equals' sign.


I really hope this helps, good luck! <3


-YAND3R3

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marin [14]
Hello!

To find the price of one marker you divide the price paid by the amount of markers bought

6 / 20 = 0.30

A marker cost $0.30

The answer is $0.30

Hope this helps!
5 0
3 years ago
Read 2 more answers
Paula made this model to show the sum of two mixed numbers. Write the addition equation shown by the model and solve it.
kipiarov [429]

Answer:

3\frac{2}{3} + 2\frac{2}{3} = 6\frac{1}{3}

Step-by-step explanation:

Given

See attachment for number line

Required

Determine the model

From the attachment, we can see that each partition is 1/3

The gray rectangle covers 11 partitions.

So:

Gray = 11 * \frac{1}{3}

Gray = \frac{11}{3}

Express as a mixed number

Gray = 3\frac{2}{3}

The black rectangle covers 8 partitions

So:

Black= 8 * \frac{1}{3}

Black= \frac{8}{3}

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So, the model is:

Gray + Black = Total

Where Total is the point where the black rectangle stops

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5 0
3 years ago
Can someone help me with this and show their work and how they found the answer?
Semenov [28]

Answer:

2kg

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2R/3 + R = 5

Multiply through the equation by 3

2R + 3R = 15

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Divide both sides by 5

R = 15/5

= 3

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= 2 * 3/3

= 2kg

4 0
3 years ago
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Answer:

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svgzhzybzvtztczy xuvxyvxyvxyxvyxvyxvydvdvydyvdbudubdbudbudbudyvdu d udub

7 0
3 years ago
Which of the following graphs represents a proportional relationship?
topjm [15]
The graph that is proportional is B because it goes through the origin and the ratio remains the same.
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