Describe two ways to write equivalent algebraic expression

Answers

Answer 1

Answer: Algebraic expressions are strings of numbers, variables and mathematical operations. Equivalent expressions are those that look different but turn out to be the same. For example: 4 * ( x + 5 ) = 4 x + 20. Or x^2 - 1 = ( x + 1 ) * ( x - 1 ).

Related Questions

Mr Elvis divided his money in the ratio 2:6 between Eric and Shan Eric got the smaller amount of 240 dollars. how much did Shan get?
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I wants to know please the questión 3
A movie theater holds 345 people. The theater is filled for every show. How many people will have been in the theater after 23 showings of a movie?
Value of the expression 3[5.4+6(2.3)

Yoko needs to buy some pencils brand a has a pack of 28 pencils for 4.19 brand b has a pack of 72 pencils for 9.12 find the unit price for each brand

Answers

Answer:

a=0.15 per unit

b=0.13

Step-by-step explanation:

4.19 divided by 28 is 0.15

9.12 divided by 72 is 0.13

a cartoon can hold a thousand units cubes that measure 1-inch by 1-inch by 1-inch describe the dimensions of the cartoon using unit cubes

Answers

The correct answer for the question that is being presented above is this one: 10 x 10 x 10 cubic units.

The volume of a cube is
Volume = s^3
1000 = s^3
s = cube root (1000)
s = 10 inches.

The dimensions of the carton are:
10 in x 10 in x 10 in.

The width of a garden is (4x-1) feet and the length is 2x feet. Find the perimeter of the garden.

Answers

perimiter=2(L+W)
L=2x
W=4x-1
P=2(2x+4x-1)
P=2(6x-1)
P=12x-2

What is pi in math....

Answers

You can use pi in lots of things! Area, Circumference, etc. It is a number that's digit is infinitive(it never ends.)

3.14159265358979323846264338327950288419716939937510
58209749445923078164062862089986280348253421170679
82148086513282306647093844609550582231725359408128
48111745028410270193852110555964462294895493038196
44288109756659334461284756482337867831652712019091
45648566923460348610454326648213393607260249141273
72458700660631558817488152092096282925409171536436
78925903600113305305488204665213841469519415116094
33057270365759591953092186117381932611793105118548
07446237996274956735188575272489122793818301194912
98336733624406566430860213949463952247371907021798
60943702770539217176293176752384674818467669405132
00056812714526356082778577134275778960917363717872
14684409012249534301465495853710507922796892589235
42019956112129021960864034418159813629774771309960
51870721134999999837297804995105973173281609631859
50244594553469083026425223082533446850352619311881
71010003137838752886587533208381420617177669147303
59825349042875546873115956286388235378759375195778
18577805321712268066130019278766111959092164201989 is the first 1000 digits of pi.

First thing you should know is that Pi never ends. However, 3.14 is the first starting numbers. In math this is used to find areas of objects and such. I hope this helped!

How do I find commission of a price

Answers

Multiply the decimal of the percentage you get for commision (ex; 13% per dollar would be x.13) times its original price and this number will be your commision.

What is the ratio in a fraction form of 22:7

Answers

22/7. It's basically the same thing

Other Questions

Write a piecewise function that models each telephone billing plan. Then graph the function.$60 per month buys 450 minutes. Additional time costs $0.35 per minute.

Divide £300 in a ratio of 3:7

Consider the relation. {(–3, 2), (–1, 3), (–1, 2), (0, 4), (1, 1)} Determine which best describes the given relation. The given relation is not a function because the input of –1 has two outputs of 2 and 3. The given relation is a function because the input of –1 has two outputs of 2 and 3. The given relation is a function because the output of 2 has two inputs of –1 and –3. The given relation is not a function because the output of 2 has two inputs of –1 and –3.

PLEASE HELP! DUE TOMORROWWrite each equation in standard form.y - 4 = -3(x - 3)andy + 9= 2(x + 5)