Y = 1st angle
X = 2nd angle
Y = 3X - 16
90 = X + Y
90 = X + (3X -16)
Do some algebra and X=26.5
So substitute x back in to find y, and Y=63.5
4608−42=12000
4566≠12000
False
Answer:
it has only 1 solution
Step-by-step explanation:
(the lines only intersect once)
First you have to put them in order from least to greatest. so....
-52, -36, -36, -27, -23, - 17, -9, -8
mean: add all the numbers and divide them by 8(the total amounts)
mean: -208/8
mean: -26
median: number in the middle of a series
*since there is an even amount of numbers you have to get the two numbers that are in the middle, add them, and then divide them by 2.
median: -27 + (-23)
median:-50/2
median: -25
mode: number that appears most often or is repeated
mode: -36
range: difference between the lowest and highest value
range: -52 - (-8)
range: -44
hope this helps and have a great day :)
Answer:
5.66
Step-by-step explanation:
Use PEMDAS
Parentheses - there are none so dont do anything regarding this step
Exponents - there are none so dont do anything regarding this step
Multiplication - multiply everything except 2.6 and that will give you 3.06
Division - there is none so dont do anything regarding this step
Addition - add 3.06 and 2.6 and that will give you 5.66
Subtraction - there is none
Therefore, the answer is
5.66
