Answer:
2x + 3 = 13
Step-by-step explanation:
Answer:
88%
Step-by-step explanation:
There are 67 questions on an exam
You miss 8 questions
The first step is to calculate the number of correct questions
= 67-8
= 59
Therefore the grade can be calculated as follows
= 59/67 × 100
= 0.880 × 100
= 88%
Hence the grade is 88%
Three million three hundred eighty-eight thousand one hundred ninety-eight - 3388198
X^2 + 3x - 6
This is because x^2 and 3x have nothing they can combine with, leaving them as their own number. 1 + - 6 will give you -5 as adding to a negative only reduces not adds entirely.
Hope this helps!
Express as a single fraction in its simplest form as a single fraction in its simplest form
<span>3/(x+1) – 1/(x-2) </span>
<span>the answer is 2x-7/(x+1)(x-2) </span>