Answer:
a is less than zero
Step-by-step explanation:
i got it right
6/7 !!!! the answer is 6/7
Step-by-step explanation:
pls follow me
The two angles form a straight line which is equal to 180 degrees. This makes the angles supplemtary.
To find x, add the two angles together to equal 180:
7x + x+20 = 180
Combine like terms:
8x + 20 = 180
Subtract 20 from both sides:
8x = 160
Divide both sides by 8:
X = 20
Answer: B, C, and D
Step-by-step explanation:
Just did it and got the answers wrong so these are the correct ones
Answer:
The right response is "
". A further solution is given below.
Step-by-step explanation:
The given expression is:
⇒ 
On solving the above expression, we get
⇒ 
⇒ 
⇒ 
On taking "3" as common, we get
⇒ 