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ANEK [815]
3 years ago
12

two times a number plus one is greater than five and less than seven. (write an inequality) and solve

Mathematics
1 answer:
Sloan [31]3 years ago
5 0
5 ≤ 2x+1 ≤ 7
Do not write the line underneath the greater than sign, it was the only sign available
x = 2.5
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Order these three values from least, middle, and greatest.
padilas [110]

Answer:

answer correct order  1,3,2

Step-by-step explanation:

65% of 80 is 52    

82% of 50 is 41

and 170% of 30 is 51

7 0
2 years ago
Can someone please explain to me how to do numbers 2 and 3??
LenaWriter [7]
The answer to question 3 is 1 person orders chicken and the other 5 had steak dinner.

the way you work this out is you half 6 which is three and then do 3x14 and 3x17
3x14=42
3x17=51
42+51=93
this is too less so you have to do less of the cheaper meal (14) and more of the dearer one (17) so I went to 1x14 and 5x17
1x14=14
5x17=85
14+85=99
add these together and it makes 99

the answer to question 14 is 5 adults and 3 students

to do this you do exactly the same as how you do question 3
6 0
3 years ago
Solve the system of equations
Llana [10]
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5 0
3 years ago
Please help asap!!! 19 pts
wlad13 [49]
The correct answer is b

7 0
3 years ago
How can I solve this problem?
goldfiish [28.3K]
It's probably 8 actually. Because you measure the AC and the CB and just subtract.
5 0
3 years ago
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