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algol13
3 years ago
14

Describe the difference between algebraic expressions and numerical expressions.

Mathematics
1 answer:
Mila [183]3 years ago
7 0
The difference between an algebraic expression and a numerical expression is that algebraic expressions contain numbers and variables. Numerical expressions only contain numbers. 

Ex:
Algebraic Expression- 5x+9
Numerical Expression- 4+2
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PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER!!
musickatia [10]

Answer:

p>\frac{1}{14}

Step-by-step explanation:

Question: -31p+79>-59p+81

1) Subtract 79 from both sides:

-31p>-59p+2

2) Add 59p to both sides:

28p>2

3) Divide both sides by 28:

p>\frac{2}{28}

4) Simplify fraction:

p>\frac{1}{14}

5 0
3 years ago
What is the equation of this line
photoshop1234 [79]

Answer:

y = -\frac{4}{3}x + 4

Step-by-step explanation:

Use the slope-intercept form to write the equation if the line of the graph given.

y = mx + b, where,

b = y-intercept, which is where the line cuts across the y-axis = 4.

m = slope = \frac{y_2 - y_1}{x_2 - x_1} = \frac{0 - 4}{3 - 0} = \frac{-4}{3}

Substitute m = ⁴/3 and b = 4, into the slope-intercept formula to get the equation of the line:

y = mx + b

y = -\frac{4}{3}x + 4

8 0
3 years ago
Write an equation where the left side is your power of 10 times n and the right side is the result of multiplying 0.1515... by t
Neko [114]

Answer:

n10^x = 0.1515x

Step-by-step explanation:

Required

Translate the statements to algebraic expression

Represent the power with x;

So, the left hand side is

<em>Power of 10: </em>10^x<em />

<em>Times n: </em>10^x * n<em />

<em />

The right hand side is:

<em>0.1515 * power of 10: </em>0.1515 * x<em />

Equate the right hand side to the left:

10^x * n = 0.1515 * x

n10^x = 0.1515x

Hence;

<em>The required expression is </em>n10^x = 0.1515x<em />

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mr Goodwill [35]

Answer:

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Step-by-step explanation:

8 0
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ummmmmmmmmmmmmmmmmm what graph?????????????

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