Okay, so I'm going to try to explain this to the best of my ability.
The angle with measure 41 and 56 have an unidentified angle. We need to figure out what that is, since <x and that angle are vertical and congruent.
Those three angles are adjacent and equal 180 degrees.
41+56+m(missing angle)= 180
97+m=180
Subtract 97 on both sides.
m=83
So, x=83 degrees. Vertical angles are congruent.
I hope this helps!
~kaikers
Answer: $1.50
Step-by-step explanation:
The item's normal price is $15.
Han uses a 10% off coupon so he saves 10% which is:
= 15 * 10%
= $1.50
He therefore bought the item for $8.50.
Answer:
The answer is B. 2x , 5x.
Step-by-step explanation:
This is the answer because like terms are alike. For example: With 2x and 5x what do they have in common? They have the x in common. Another example is if you have (2 + 7 + 5x + 10y). What are the like terms? 2 and 7, because they are both integers. Also, if you are trying to solve an expression such as the last example, then you would add 2 + 7, because they are similar, so they can be added. So it would be (9 + 5x + 10y).
Hope this helps! :)
I think it is two. I’m sorry if I am wrong.