The first angle is 130.5 degrees and the second angle is 49.5 degrees. They are supplementary angles since their sum is 180 degrees.
In this problem, we're given that two angles are supplementary, which means the sum of their measures is 180 degrees. If we call the second angle x, then the first angle is described as 3x - 18, as it is 18 degrees less than three times the measure of the second angle.
We can create an equation based on this information: x + (3x - 18) = 180. Solving this equation gives us x = 49.5. That means the second angle is 49.5 degrees.
Substitute x with 49.5 degrees into the expression for the first angle: 3 * 49.5 - 18 = 130.5. Thus, the first angle is 130.5 degrees and the second angle is 49.5 degrees. Both angles sum up to 180 degrees, confirming that they are supplementary.
#SPJ3
8 meters increased by 25% ?
Hello There!
-22.96 is not an integer.
An integer is any whole number that is positive or negative. A whole number includes 0 and counting numbers so -22.96 would not be considered an integer.
Answer:
no it is not an integer
Step-by-step explanation:
nope.
Integers are whole numbers that are not fractions.
this is not the case in -22.96 as the decimal 0.96 constitutes the faction component of the number
O X=-5
O X=-3
o * 2
o There are no restrictions.
Answer:
its b
Step-by-step explanation:trust
Answer:
14838388÷+113
Step-by-step explanation:
because it has two zeros
Answer:
3√11
Step-by-step explanation:
You use the Pythagorean Therom, 18^2-15^2 give you 99. You find the square root of 99, you break it down into 9 and 11. Take the square root of 9, which is three, and you cant seperate 11. So thats how you get 3√11
Answer:
3√11 is your correct answer!
Step-by-step explanation: