Answer:
-7 is your answer
Step-by-step explanation:
hope it helps
There is only one solution in the given equation -y2 − [-5y − y(-7y − 9)] − [-y (15y + 4)] = 0. In solving this problem, apply first PEMDAS (parenthesis, exponents,multiplication, division, addition, subtraction). Then equation will transform into -y2+5y-7y2-9y+15y2+4y=0. Combine terms with same power and achieve 7y2=0. Divide both sides with 7 and perform square root of zero. Since the root is zero, we have one solution of the given equation which is y=0.
W are r are not valid grades. I have attached the table associated with this question
Answer:GPA = 3.625
Explanation:GPA stands for "Grade Point Average".
It can be easily calculated by dividing the total grade points with the total number of hours.
Taking a look at the table, we can find that:
Total grade points = 29
Total hours = 8
Therefore:
GPA = 29 / 8 = 3.625
Hope this helps :)
Answer:
(-3-8)/(-4+4)= -11/0= no slope and undefined
Step-by-step explanation: