<span>18d – 2m + 9k < 5k + 10.
Choices:
m > –7k – 9d + 5
m < –7k – 9d + 5
m > 2k + 9d – 5
m < 2k + 9d – 5
-2m < 5k + 10 - 18d - 9k
-2m < 5k - 9k + 10 - 18d
-2m < -4k + 10 - 18d
Notice when the coefficient of the variable is a negative number, its inequality sign is reversed when it is divided by the negative number.
m > -4k/-2 + 10/-2 - 18d/-2
m > 2k - 5 + 9d
or
m > 2k + 9d - 5 ====> 3rd option.
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Answer:
37 °
Step-by-step explanation:
A right angle triangle is formed with the legs of the triangle as 24 foot and 32 foot. let x be the angle of elevation of sun.
For angle x the adjacent side is 32 foot and the opposite side is 24 foot.
Tanx=
Or Tanx =
x=36.86 degrees.
x=37 degrees.
The angle of elevation of the sun is 37°.
Answer:
-11
Step-by-step explanation:
Plug in -2 for x
5(-2) - 1
Order of operations (or PEMDAS) tells you to multiply first giving you:
-10 - 1
-10 - 1 = -11
First you need to know what the annual or monthly income is.
Answer:
70
Step-by-step explanation:
angles across from each other on shared lines are equal to each other.