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Anni [7]
3 years ago
6

What does -9-7(1-4v) equal???

Mathematics
1 answer:
Elanso [62]3 years ago
8 0
-9 - 7(-4v + 1)
-9 - 7(-4v) - 7(1)
-9 + 28v - 7
28v - 9 - 7
28v - 16
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A glass is
N76 [4]

Answer:

135ml

Step-by-step explanation:

glass originally 4/12 full

it then became 9/12 full

therefore 75ml = 5/12

75/5= 15ml per 1/12

15x9= 135ml total

5 0
3 years ago
A hotel offers a reward program based on the number of night stayed. The function f(x) represents the number of free nights earn
iris [78.8K]

Answer:

a. A customer earns 1 free night per 10 nights stayed.  

Step-by-step explanation:

The missing function is:

f(x) = x/10  

The missing options are:

<em> a. A customer earns 1 free night per 10 nights stayed.  </em>

<em> b. A customer starts with 1 free night and then earns another free night after every 10 nights stayed. </em>

<em> c.A customer earns x – 10 free nights for every 10 nights stayed.  </em>

<em> d. A customer earns 10 free nights after x number of nights stayed. </em>

The function means that after a customer stayed 10 nights, a free night is earned. That is, replacing x = 10 into the function, we get:

f(10) = 10/10  = 1

which means 10 nights are equivalent to 1 free night.

7 0
2 years ago
4 pounds of kitty litter cost $1.92. What is the price per ounce?
Keith_Richards [23]
1.92/4 then you take that which is .48 and do .48/16 to get .03
3 0
3 years ago
Read 2 more answers
Can somebody help me with all of them my mom is kinda getting annoying..
tatuchka [14]

Answer:

These are the answers for question 3 only.

Step-by-step explanation:

3)

a. 3 <u>></u> -3

b. 12 <u><</u> 24

c. -12 <u>></u> -24

d. 5 <u>></u> -(-5)  - (I'm not sure about this one)

e. 7.2 <u>></u> 7

f. -7.2 <u><</u> -7

g. -1.5 <u>=</u> -3/2

h. -4/5 <u>></u> -5/4

i. -3/5 <u>=</u> -6/10

j. -2/3 <u><</u> 1/3

6 0
2 years ago
1 + 200000 - 1 + 200000
Valentin [98]
1+200000-1+200000
200001-1+200000
200000+200000
400000
4 0
2 years ago
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