3 years ago

2 questions when can you combine like terms? when can you NOT combine like terms?

1 answer:

6 0

*just a guess*

you can combine like terms when they are using the same variables or constants. ex: you can combine 34x and 76x because of the variable

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A race car driver completes 30 laps and 15 minutes at a constant speed. What is the drivers speed?

solong [7]

Answer:

60 mph

Step-by-step explanation:

It takes two minutes to drive one mile at 30 mph. You are planning on covering two total miles. If your average speed is 60 mph, it would take two minutes to cover these two miles. So you have to go 60 mph.

Hope This Helps :)

8 0

3 years ago

Read 2 more answers

Cual temperatura es mas caliente ( 25°C , 280°K ó 40°F)

Vikki [24]

Answer:

25 Celsius es igual a 77 F, 77 es mas grande que 40 F

Step-by-step explanation:

Espero que la info. ayude

El símbolo de grado no se usa para informar la temperatura usando la escala Kelvin, sino que se indican como Kelvin. El agua hierve a 100 grados Celsius o 212 grados Fahrenheit, o 373,15 Kelvins. El agua se congela a 0 grados Celsius o 32 grados Fahrenheit, o 273,15 Kelvins. El cero absoluto es 0 Kelvin.

7 0

3 years ago

What is the 7.5% of 48000

dimaraw [331]

48000 * 0.075 = 3600

4 0

4 years ago

Read 2 more answers

tyrone bought 2.25 pounds of swiss cheese and 4.2 pounds of turkey at the deil. About how much was the weigh of the two items?

vivado [14]

You would have to add them so you would do 2.25+4.2=6.45 pounds

6 0