For this case we have the following expression:

Since the denominator is equal, then we can add the numerator.
We have then:

Adding similar terms we have:

Rewriting we have:

Doing common factor in the numerator we have:

Factoring the denominator we have:

Canceling similar terms we have:
Answer:
The simplest form of the expression has 7 in the numerator and m+4 in the denominator.
Answer:
If ABC is isosceles, then <C is 35, and <A should be 110.
Step-by-step explanation:
The answer is 16 zu j jenemmddm
The three terms are 3d/4 and -1/2 and 7. Multiply each of these terms by 4. Why 4? This is the lowest common denominator (LCD) of the fractions. If we multiply all the terms by the LCD, then the denominators will cancel out. This will get rid of the fractions.
4 times 3d/4 = 3d
4 times -1/2 = -2
4 times 7 = 28
After multiplying each term by 4, we end up with the equation 3d - 2 = 28
Let's solve for d
------------------------
3d - 2 = 28
3d-2 + 2 = 28+2 .... add 2 to both sides
3d = 30
3d/3 = 30/3 .... divide both sides by 3
d = 10
------------------------
The final answer is d = 10
Answer:
Step-by-step explanation:
<u>Let the format be:</u>
- LLDD- where L stands for letter and D- digit
For each L we have 26 (English alphabet) and for each D we have 10 options.
<u>Number of possible accounts:</u>