Answer:
2q+6
Step-by-step explanation:
So basically, you would do this.
-2q-6+6q+12-2q
Next
-4q+6q = 2q
12-6=6
2q+6
2 * 4/3= 8/3
3/4 * 2/1= 6/4= 3/2
3/2*8/3= 24/6= 4
Answer:
Step-by-step explanation:
2w+5w-6+4w
=10w+4w-6
=14w-6
=2(7w-3)
EC = 24
This is because CBE is a right triangle with a right angle at angle ECB. Then we know that BC =7 and EB = 25. Use the Pythagorean Theorem to find EC.
Answer: There is not error in finding the product. The result is: 
Step-by-step explanation:
1. You have the following multiplication shown in the problem above:

2. To solve it you must multiply the numerators and multiply the denominators, as you can see below:

3. When you simplify the product, you obtain the following result: