3 years ago

3) Why is a balance scale a good representation of an algebraic equation?

1 answer:

8 0

Answer:

In every equation, both sides equal the same thing; it always ends with both sides adding up to be equal. In a balance scale, both sides are also equal.

You might be interested in

Change 0.72 to a percent

tino4ka555 [31]

Multiply 0.75 by 100

75 %

3 0

3 years ago

Read 2 more answers

Subtract seven over eight minus two over three

Stells [14]

Answer:

5/24

Step-by-step explanation:

hope it works for u good luck

4 0

2 years ago

Paola is planning her summer vacation. She wants to buy maps and atlases to use in her planning. The maps cost $3.00 and the atl

VladimirAG [237]

She can buy 4 atlases and 5 maps

3 0

3 years ago

Read 2 more answers

What is the slope of the line through the points (0,-3) and (2,1)?

Ne4ueva [31]

Answer:

alright so you got 2 points! now this is the slope formula! y2-y1/x2-x1

okay let's label your points! (x1 0,y1 -3) (x2 2,y2 1)

let's follow the formula this makes it so we can solve! 1--3/2-0

I understand you may get a decimal but don't use 2.5 use a fraction because teachers seem to like fractions and general decimals can be hard to use (experience lol) 2.5 is 5/2 so this means your slope is 5/2

this formula works every single time and if you memorize it you can do any other problems with 2 points! please memorize y2-y1/x2-x1

6 0

2 years ago

Preschoolers has 15 boys and 12 girls what is the ratio of the girls to boys

lukranit [14]

4 girls to every 5 boys.

8 0

3 years ago

Read 2 more answers