Answer:
Step-by-step explanation:
<u>Answer:</u>
<u>Step-by-step explanation:</u>
We are given the following expression which we are to find its simplest form:
Cancelling the like terms to get:
Answer:
3 + 4x = 36----->No
(4.3)+(4 . x)= 36------>Yes
4(3 + x)= 144--------->No
3+ x = 9-------> Yes
12 + x = 36------>No
12 + 4x = 36------->Yes
Step-by-step explanation:
The given equation is
A correct first step is to expand the LHS to get:
Or to divide through by 4 to get:
Or just distribute to get:
Answer:
For the first circle: x=40°
For the second circle: x=94°
Step-by-step explanation:
First circle:
- The angle you are trying to figure out is congruent to the 40° angle. This is because they are parallel to one another with a perpendicular intersection.
Second circle:
- The angle starting in the center of the circle is twice as large as the angle starting at the edge of the circle.
- You need to do a little math:
- 20+27 = 47
- 47x2 = 94°