X^2+8x+x+8 simplifies to x^2+9x+8
Answer: C. X + 44
Step-by-step explanation:
Let x be the unknown number.
Given statement : "44 more than an unknown number".
By using addition operation ,
Mathematical expression for "44 more than an unknown number" = 44 +x
Hence, the correct expression is x+44.
So, the correct option is C.
Answer:
14 groups
Step-by-step explanation:
Given


Required
Determine the number of group in the week
To do this, we simply divide the duration by the number half day group.
This gives:


Convert week to days



Convert to multiplication



<em>Hence, there are 14 groups</em>
85 = 10x+15
70 = 10x
x = 7
180-85 = 95 = z
I think it’s 1/12 exactly you have a one in 12 chances of rolling a 5