C= 3x-5 T=x total:75
x+3x-5=75
x=20
20x3=60
60-5= 55
CHECK:
55+20=75
therefore Tiara is 20 years old
Answer:
Lines are parallel if the sum of external angles of same side is 180°.
Step-by-step explanation:
Let one of the external angle is α°.
and other external angle is β° which is equal to α°/11. (∵ Given on is 11 times smaller than the other.)
Also β° = 1/6 of the right angle = (1/6)×90° = 15°.
β° = α°/11 , ⇒ α° = 11×β° = 11×15° = 165°.
α°+β° = 165° + 15° = 180°.
Here, sum of the two external angles = 180° ⇔ the given lines are parallel.
8÷1/3=24 so the answer is C
An exponential function can be expressed as:
y(x)=a^x
There is no restriction upon the value of a, so it can be a negative number.
So the statement is FALSE.
Answer:
The first part put 6
second, put 2
third put 1
Step-by-step explanation:
it was just asking for the number, not anything else, so you would just add like terms.
and could u pls put me as the brainliest
