Long division.... (M^2-7m-11) ÷ (m-8) We are so lost....
1 answer:
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Answer: Think about diagonal sides and horizontal bases.
Step-by-step explanation: "Think outside of the box." as they say.
See the screenshot attached.
Alrighty, so to order the quantities from least to greatest as asked for in the question, first we should convert all the values given to a specific way of writing (this being either decimal, fraction or mixed number). Since all but one is given in decimal form, we can convert the other mixed number to be the same.
An easy way to do this is by separating the mixed number from its corresponding fraction.
becomes 
3+(3÷8)
You can long divide 3 and 8 to get 0.375
3+0.375 = 3.375
Now that all of the values are written in the same manner, order them from least to greatest.
3.75, 3.375, 2.625, 3.5
2.626, 3.375, 3.5, 3.75
~I hope this helps!~
An easy way to do this is by separating the mixed number from its corresponding fraction.
3+(3÷8)
You can long divide 3 and 8 to get 0.375
3+0.375 = 3.375
Now that all of the values are written in the same manner, order them from least to greatest.
3.75, 3.375, 2.625, 3.5
2.626, 3.375, 3.5, 3.75
~I hope this helps!~
To solve for a variable, you need to get it (x) by itself.
x² - 14 + 31 = 63 Add 31 to -14
x² + 17 = 63 Subtract 17 from both sides of the equation
x² = 46 Square root both sides
x =
Check your work by plugging in
for x and then 
.
² - 14 + 31 = 63 Square
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63
² - 14 + 31 = 63 Square
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63
So, x is and .
x² - 14 + 31 = 63 Add 31 to -14
x² + 17 = 63 Subtract 17 from both sides of the equation
x² = 46 Square root both sides
x =
Check your work by plugging in
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63
46 - 14 + 31 = 63 Subtract 14 from 46
32 + 31 = 63 Add
63 = 63
So, x is