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elena-s [515]
3 years ago
6

What is an algebraic expression?​

Mathematics
1 answer:
Klio2033 [76]3 years ago
3 0

Answer: an expression obtained by a finite number of the fundamental operations of algebra upon symbols representing numbers.

Step-by-step explanation: In mathematics, an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations. For example, 3x² − 2xy + c is an algebraic expression.

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29 plus x Equals 90 im a lil smart so ntm
solniwko [45]

29 + x = 90 \\ x = 61

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4 years ago
The absolute value of an integer is always negative. O TRUE O FALSE​
saveliy_v [14]

Answer:

False

Step-by-step explanation:

The absolute value of an integer is always positive.

3 0
3 years ago
Consider the following system.
amm1812

Answer:

x = 1  y = 3

Step-by-step explanation:

4x - 1 = -3x + 6          Substitute the first equation for y in the second equation

+3x       + 3x              Add 3x to both sides

7x - 1 = 6

    + 1   +1                   Add 1 to both sides

7x = 7                         Divide both sides by 7

x = 1

Now plug this into the first equation

y = 4(1) - 1                   Multiply

y = 4 - 1                      Subtract

y = 3

If this answer is correct, please make me Brainliest!

8 0
3 years ago
Find the approximate area of a circle that has a diameter of 11 inches. Round your answer to the nearest hundredth.
telo118 [61]

Answer:

95.03 in

Step-by-step explanation:

A= πr2=π·5.52≈95.03318

4 0
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7 less than twice a number k
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2k - 7

Seven less than twice a number of k.
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