which of the following expressions is equivalent to 20 - 4/5 x > (the > has a line under it) 16?

Answers

Answer 1
Answer: 20-(4)/(5)x\geq16\ \ \ \ |both\ sides\ -20\n\n-(4)/(5)x\geq-4\ \ \ \ |both\ sides\ :(-(5)/(4)) < 0\ then\ change\

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Solve each equation for the given variable -2x+5y=12 for y
'

Answers

so basically get 1 of y on one side so
-2x+5y=12
add 2x to both sides
5y=12+2x
divide both sides by 5
y=(12+2x)/5

What is 2(x + 2) + (x + 5)

Answers

Answer:

3x+9

Step-by-step explanation:

Solve the proportion t/16 = 40/50

Answers

The required simplified value of the t in the given proportion is given as t = 48.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
Given the expression of proportion,
t/16 = 40 / 50
t / 60 = 4 / 5

Multiply both sides by 60,
t / 60 × 60 = 4 / 5 × 60
t = 4 × 12
t = 48

Thus, the required simplified value of the t in the given proportion is given as t = 48.

Learn more about simplification here:

brainly.com/question/12501526

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Cross multiply and you get 
50t = 40 x 16
50t = 640
t = 640/50
t = 12.8

For the school play , adult tickets cost $4 and children cost $2. Natalie is working at the ticket counter and just sold $20 worth of tickets. What are all of the possible ticket combinations for $20 worth tickets?

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5 adult tickets
4 adult 2 kids
3 adult 4 kids
2 adult 6 kids
1 adult 8 kids
10 kids
:)

I dont know the answer but i try to reach 20 characters

The _______ name of a number is how it sounds when we say its name the long way.

Answers

Answer:

Word. The word name

Step-by-step explanation:

I hope this helps you :)

Word I hope this helps

Bubba can mow a field in 8 hours. If Skeeter helps, they both can do it together in 3 hours. How long would it take Skeeter to mow the field by himself?

Answers


When they work together, they do  1/3 of the job in one hour.

                   (Bubba) + (Skeeter) = 1/3 job/hour    

Subtract 'Bubba'
from each side:            Skeeter  =  (1/3 job/hour) - (Bubba)

Bubba, working alone, does  1/8 of the job in one hour.

                                      Skeeter  =  (1/3 job/hour) - (1/8 job/hour)

Can you subtract 1/8 from 1/3 ?

Before you can subtract, you'll need a common denominator.
I've got a nice one here . . .  24 .

                   1/3  =  8/24
                   1/8  =  3/24                                                         

                   Skeeter  =  (1/3 job/hour) - (1/8 job/hour)

                                  =  (8/24 job/hour) - (3/24 job/hour)

                                  =        5/24 job/hour .

Skeeter mows at the rate of  5/24 field/hour.

The other way to look at that is:     24/5 hour/field  =  4.8 hours .

Check:

         Bubba:     1/8     field per hour  =  0.125
         Skeeter:  1/4.8  field per hour  =  0.208333...     

         Together:                        (0.125 + 0.208333)

                                             =  0.333... field per hour

                                             =    3 hours/field .                  yay!