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e-lub [12.9K]
3 years ago
6

What is the difference between algebraic expression and algebraic equation?

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
6 0

Answer:

All equations have a equal sign while expressions have no equal sign. Some people say that equations and expressions are the same thing. That is not true.

Step-by-step explanation:

Paul [167]3 years ago
4 0

Answer:


Step-by-step explanation:

All equations have a equal sign while expressions have no equal sign. Some people say that equations and expressions are the same thing. That is not true.

Here’s an example.

Equations:

y=3x+3^2 (this is a linear equation)

f(x)=5x-3 (this is a Quadratic Equation)

expressions:

3x+3 (this is a simplified expression)

3x+4z-3a+-3(3x+2) (this is a extended expression)

Equations and expressions are not the same thing. Some people say this is true, but it is not. It may be true but equations have an equal sign. Expressions don’t have an equal sign because equations are able to be graphed and to evaluated. Expressions are able to be simplified and evaluated. Expressions and equations are different.

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Grade 8- The Pythagorean Theorem
aleksandr82 [10.1K]
1) pythagorean theorem = a2 + b2 = c2
SO:
10^2 + 6^2 = c2
100 + 36 = c2
136 = c2
Diagonal should equal about 11.66 meters

2)  pythagorean theorem = a2 + b2 = c2
SO:12.7^2 + 8.9^2 = c2
161.29 + 79.21 = c2
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8 0
3 years ago
Find the slope of the line passing through the points (-6, 6) and (4. – 7).
postnew [5]

Answer:

\displaystyle -\frac{13}{10}

Step-by-step explanation:

To solve this problem, first you have to use the slope formula of \displaystyle \frac{y_2-y_1}{x_2-x_1}.

y2= (-7)

y1=6

x2=4

x1(-6)

Solve.

\displaystyle \frac{(-7)-6}{4-(-6)}=\frac{-13}{10}=\boxed{-\frac{13}{10}}

Therefore, the correct answer is -13/10.

6 0
3 years ago
Read 2 more answers
Calculate the ending balance of your savings account if you deposit $400 and earn simple interest a 7% for five years.
masha68 [24]
Okay well 7%, changes into 7/100=0.07 and there are 5 years and you have the beginning amount of 400. So 400×0.07=28. 28×5= 140. So add 140 to the be amount, 400+140=$540. Answer is $540.
6 0
2 years ago
Is the long haired cat in the p generation a hybrid or pure bread explain your answer
Levart [38]
The long haired cat p generation is a hybrid because the hair is long and that is not the pure so the answer is hybrid.
8 0
3 years ago
ABC has been translated 5 units to the right, as shown in the diagram. What is the length of ?
BARSIC [14]

Answer:

(A) 15 centimeters

Step-by-step explanation:

A midsegment of a triangle is always 2 things:

Half the size of the bottom of the triangle (in this case AC)

Parallel to the bottom of the triangle.

Since ABC is an equilateral triangle, we know that EVERY side is 30cm, including AC.

So the midsegment of ABC, LM, must be 15 cm.

Hope this helped!

6 0
3 years ago
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