First, we set up our problem.
5/7+3/8.
Then we find our least common denominator.
Our LCD is 56.
We multiply what we did in the bottom to the top.
Here's our problem so far.
40/56+21/56
Next, we add 40 and 56.
40+21=61.
Now we have 61/56.
An improper fraction.
We simplify it.
Our final answer is 1 5/56. (Fully simplified)
Have a nice day! :)
Answer:
Step-by-step explanation:
x² + 4x -21 = x² + 7x - 3x -3*7
= x*(x + 7) -3(x + 7)
=(x + 7)*(x-3)
Answer:
the answer is B
Step-by-step explanation:
I know because I just did the assignment and got 100
Answer:
Step-by-step explanation:
<u>Given expressions:</u>
- 2(x + 2)
- 5(x - 8)
- 4 + (x • 4)
- 8(9 - x)
<u>Three of them in the form of:</u>
<u>One of them in the form of:</u>
Number 3 doesn't belong
It’s not a function as there are more than one value of y fir each value if x
