2 years ago

How would you write 8 TIMES A NUMBER as an algebraic expression ?

Mathematics

2 answers:

timofeeve [1]2 years ago

6 0

Answer:

Step-by-step explanation:

8= the times multiply and "x" being the # being multiply

Pepsi [2]2 years ago

5 0

Answer:

8x - y

Step-by-step explanation:

8 times a number (x) is 8 times x = 8x

decreasing by y means take away y... but u should know that right?

lol hope this helps :)

brainliest?

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What is the area of a rectangular garden that is 60 feet by 20 feet

levacccp [35]

Area = length * width

A = 60 * 20

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7 0

3 years ago

What are the measures of two complementary angles if the difference in their measures is 18?

saw5 [17]

Complementary angles = 90°
x= angle 1
(90-x)= angle 2

Subtract the two angles to get the difference between them (18°).

(90-x) - x= 18
combine like terms

90 - 2x= 18
subtract 90 from both sides

-2x= -72
divide both sides by -2

x= 36° angle 1

Substitute answer in to find angle 2:
=90 - x
=90 - 36
=54° angle 2

Hope this helps! :)

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3 years ago

Figure ABCD is a parallelogram. Is it also a rhombus? why or why not?

Pavlova-9 [17]

Answer:

Brainliest!!

Step-by-step explanation:

In plane Euclidean geometry, a rhombus is a quadrilateral whose four sides all have the same length. Another name is equilateral quadrilateral, since equilateral means that all of its sides are equal in length.

-Wikipedia

See picture