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4 years ago

9

What are algebra tiles?

1 answer:

Gwar [14]4 years ago

7 0

Use tiles to represent variables and constants, learn how to represent and solve algebra problem. Solve equations, substitute in variable expressions, and expand and factor. Flip tiles, remove zero pairs, copy and arrange, and make your way toward a better understanding of algebra.

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Help me pweasee

lorasvet [3.4K]

Answer:

211 / 41 = 5 hours

Step-by-step explanation:

the total was 211 dollars, so you can add 25 dollars and 16 dollars together. That gives us 41 dollars. 211 divided by 41 is approximately 5 hours.

Hope it helps!

8 0

3 years ago

Read 2 more answers

If ABCD is a parallelogram, m

exis [7]

Answer:

ABCD are the first 4 letters ina alphabet sooooo brooo wheres the parallelogram??

Step-by-step explanation:

4 0

3 years ago

Which shows a way to take apart 6 10-6=4 or 6-5=1?

Kobotan [32]

6-5=1 because six is being taken away from unlike 10-6=4 where 10 is being taken apart

4 0

3 years ago

What is 20 % of 21.00 dollars.

timurjin [86]

$p\%=\frac{p}{100}\\\\20\%=\frac{20}{100}=0.20=0.2\\\\20\%\ of\ \$21.00=0.2\cdot\$21.00=\boxed{\$4.20}$

4 0

3 years ago

If a shirt cost $60 is on sale for 50% off and you have another offer that gives you an additional 20% off the sale price does t

Alexus [3.1K]

Answer:

No

Step-by-step explanation:

50 % off $60 =$30

20% off $30 =$6

But 70% =42

Therefore it's not the same as 70%

5 0

3 years ago