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xxTIMURxx [149]
3 years ago
7

Please help , this will really help my grade!!!

Mathematics
2 answers:
GenaCL600 [577]3 years ago
6 0
The answer would be B!
Sauron [17]3 years ago
3 0

Step-by-step explanation:

Because 3x+8 is not equal to 3x-5

3x cancel out for both side and +8 is not equal to -5

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Use the distributive property do you to write the express 1/2 4x-6y
IceJOKER [234]
1/2(4x-6y)
You just multiply 1/4 by every term in the parenthesis 
4 times 1/2 is 2 
-6 times 1/2 is -3
The answer is 2x -3y 

8 0
3 years ago
7. The total cost to rent a truck is $100 and $0.20 per km.
eduard

Answer:

. The total cost to rent a truck is $100 and $0.20 per km. a. Determine an algebraic model for the relationship between total cost and distance driven. Use Cto represent total cost ($) to rent the truck and d to represent distance driven (km). C=$100+$0.20d b. Create a graphical model. You may use the Linear Graphing Tool or Desmos to create your graphical model. Take a screenshot of your graph and paste it here.

Thank you

4 0
2 years ago
Two thirds of a number is 46. Find the number
zheka24 [161]
2/3x = 46
2x = 46x3
2x= 138
x=138/2
x= 69

8 0
3 years ago
When measuring and recording vital signs, healthcare professionals sometimes have to convert units of measurement, especially wh
nataly862011 [7]

Answer:

116°F = 46.67 °C and 6 Pounds = 2721.55 grams

Step-by-step explanation:

The information given in the question is 1°F = -17.22°C

1 Kilogram = 1000 grams = 2.2 pounds

And we have to convert 116° F to degrees Celsius and Six pounds to grams.

1) We know (°F-32)×5/9 =°C

So by putting the value of °F as 116 ⇒ (116-32)×5÷9 = °C

⇒ °C = \frac{(84)(5)}{9}

⇒ °C = 46.67

2). ∵ 2.2 Pounds = 1000 grams

     ∴1 Pound = 1000/2.2 = 454.54 grams

    ∴ 6 pounds = 6× 454.54 grams

                        = 2721.55 grams

   

4 0
3 years ago
Find NL. Not sure to to solve this.
Paul [167]

Answer:

NL= 2 × HI

x+24 =2 × (X+16)

x+24=2x + 32

2x-x= 24-32

x= – 8

NL=x+24 = –8 +24= 16

So ; NL= 16

I hope I helped you^_^

4 0
3 years ago
Read 2 more answers
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