What is made up of quantities and the operations performed on them

1 answer:

7 0

Algebra is made up of quantities and the operations performed on them are addition, subtraction, multiplication and division.
<span>Algebra is a branch of mathematics. It concerns itself with operations on sets of numbers or other elements. The sets of numbers and elements are represented by symbols. Algebra can be seen as a generalisation of arithmetic. Letters are substituted for numbers in Algebra. For example, x + 2x will always equal 3x no matter what values the symbol x represents. The algebraic can also include polynomial functions of one or more of the variables. </span>

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8^2+4−12 how do I factor this out.

lara [203]

8^2=8x8=16 then you add 4 and subtract 12 which will get you 56. correct me if i’m wrong.

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3 years ago

WILL GIVE BRAINLIEST!!!! it looks like an explanation but i just need an answer!!

Slav-nsk [51]

Answer:

5: 60

6: 30

Step-by-step explanation:

just a matter of multiplying all the possible values

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At a butcher store, 5 1/2 pounds of hamburger meat are divided into 11 equal packages. How many pounds of meat will each package

Alex787 [66]

Answer:

each pack is 1/2 pound

Step-by-step explanation:

5.5 is 1/2 of 11

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Scilla [17]

Answer:

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Step-by-step explanation:

I'm 100% sure

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Amy walks from point B to point C along the segment BC. Fraser walks from point O to point A along the segment OA. Which stateme

torisob [31]

Based on the graph, point O is the center of the circle.
Segment BC is a chord of the circle that passes through point O, it is a diameter.
Segment OA is a radius of the circle.

The correct statement for this problem is:

<span>Amy walks a distance equal to the diameter, and Fraser walks a distance equal to the radius of the lawn.</span>

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3 years ago