Answer:
1. 4
2. 11
3. 18
4. 25
Step-by-step explanation:
1) The expressions are not equivalent. When you expand and multiply 2(x + 3) it becomes 2x + 6. This is not equal to 3x + 5
2) They are equivalent. Again, expand and multiply the second expression. 2(3n + 4) becomes 6n + 8. This makes both sides equal.
3) They are equivalent. In the parentheses, you are adding 3 y's and a 2. This gives you 3y + 2. Now add the additional 3y that follows the closed parentheses. You'll have 6y + 2. Now both sides are equivalent.
Answer:
7.32 x 0.04 = 0.2928
Step-by-step explanation:
Answer:
-15+9=-6 --------> -6-12=-18
15 represents where he started, then he rises upward 9 and then gets to 6. Afterwards he goes down 12 and ends up at 18 which is 3 feet lower then where he originally started.
Read more on Brainly.com - brainly.com/question/2058807#readmore
Step-by-step explanation:
Answer:
Independent event
Step-by-step explanation:
I hope this helps... :)
