Answer: The answer is x = +/- 
.
Step-by-step explanation: You can solve this by simply rearranging the equation to make x by itself.
-
= -y - 1
Then cancel out the -1 by dividing it through to obtain.
The final step is to square root both sides to get rid of the exponent.
x =
This should be the answer since square roots have a +/-.
The answer is 10 because it starts at 25 and ends at 35 so 35-25=10
Answer:15
Step-by-step explanation:
4+(2/3)+x=29
4+2/3x+3/3x=29
4+5/3x=29
5/3x=29-4=25
5/3x=25
(5/3x) divided by (5/3)=25 divided by (5/3)
x=15
Option C: 180
Explanation:
Complementary angles add upto 90 degrees and supplementary angles add to 180 degrees
Given A=40
B = Complement of A =90-40 =50
C = Supplement of B = 180-50 =130
Therefore B+C = 50 +130 =180.
