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svet-max [94.6K]
3 years ago
14

-1 < 3 + 2x please help me and give right answer for brainliest

Mathematics
1 answer:
MariettaO [177]3 years ago
8 0

Answer:

-2 < x

Step-by-step explanation:

-1 < 3 + 2x

bring the 3 to the other side and minus it

-1 < 2x

-3

______

-4< 2x

now divide 2 by both sides

the two eliminates itself

so it equals

-2< x

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They're usually 365 days in each year every 4th year is call a leap year and has one extra day in February how many days are the
Mariana [72]

Answer:

Total number of days in 8 years is 2,922 days.

Step-by-step explanation:

Number of days in a Normal year  = 365 days

Number of days in a  leap year  =  366 days

Also, Leap year comes exactly ONE TIME in every FOUR YEARS.

⇒ In every consecutive 4 years, 1 year is a leap year.

⇒ So, number of leap years in 8 years  =   2

Now, 8 Years  = 6 Normal years +  2 leap Years

<u>Number of days in 6 normal years</u>

= 6 x ( Number of days in a regular year)

= 6 x (365 days)  = 2,190 days

<u>Number of days in 2 leap years</u>

= 2 x ( Number of days in a leap year)

= 2 x (366 days)  = 732 days

So, Total number of days in 8 years

= Number of days in 6 regular years  + Number of days in 2 leap years

= 2,190 days  +  732 days

= 2,922 days

Hence, total number of days in 8 years is 2,922 days.

5 0
3 years ago
The length of the hypotenuse of a 30°-60°-90° triangle is 16. What is the perimeter?
Tresset [83]

Answer:

-126

Step-by-step explanation:

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5 0
3 years ago
Complete each statement using &lt;, &gt;, or =. Use your number line to explain your reasoning
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<

Step-by-step explanation:

6 0
2 years ago
The question is in the screenshot!!
Ira Lisetskai [31]
Yeah, but can we see the screenshot
7 0
2 years ago
Need help ASAP.
Reptile [31]
Volume of a sphere: V=(4/3)(pi)r^3
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Answer: Third option 113.04 in^3
4 0
3 years ago
Read 2 more answers
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