Hi there!
Let's start by replacing "a number" by the letter "x" so that we can do an equation and isolate "x" to find your answer :
(x - ) + = -7
subtract on each side of the equation
x - = -8.25
add on each side of the equation
x = -7.5
-7.5 - 3/4 = -8.25
-8.25 + 5/4 = <u>-7</u>
So your answer is : Three-fourths was subtracted from -7.5, and then 5/4 was added to the result. The sum was -7.
There you go! I really hope this helped, if there's anything just let me know! :)
Answer: The correct options are .
Step-by-step explanation:
Desired factors = = 5 × m × m × n × n
Factors of given option are:
= m × m × m × m × m × n × n × n × n × n
= 5 × m × m × m × m × n × n × n
= 2 × 5 × m × m × m × m × n
= 3 × 5 × m × m × n × n
= 2 × 2 × 2 × 3 × m × m × m × n × n × n × n
Hence,the correct options are .
I think the answer is 4 but i may be wrong. I hope this helps
In order for the polynomial to be a degree of 4, it must have exactly 4 roots. According to the fundamental theorem of algebra: "The number of roots in a function is equivalent to the degree of the function"
These roots do not have to be real numbers, which means they can be imaginary or complex.
In this case, (-11 - √2i), (3 + 4i), and 10. There are three roots, which means that the polynomial can be a third of fourth degree polynomial. It is wrong for Patricia to assume that this is a fourth degree polynomial when only three roots are known.
<h3><u>The degree of the polynomial will at least be three, but could be higher.</u></h3>
Answer:
288
Step-by-step explanation:
72×4=288
she has 72 in each package so you multiply them