Answer:
38x, 21y, and 24 aka =38x+21y+24
Step-by-step explanation:
the second one is
24a+27b+44
Step-by-step explanation:
the inner top vertex angle seems to be 90°, so x = 90° too. all angles around a single point in one side of a line are in total 180°.
also, remember, all angles inside a triangle always sum up to 180°.
so, the third inner angle of the triangle is
180 - 90 - 40 = 50°.
that makes z = 180 - 50 = 130°
and y = 180 - 40 = 140°.
Answer:
The equation needs to be in standard form
Step-by-step explanation:
The equation needs to be in standard form
so the the coefficients a, b and c can be determined
for use in the quadratic formula
Answer: 14,943 people
Step-by-step explanation:
14.1% of people own their house completely with no mortgage. Given that this is 2,107 people, let the total number of residents be x.
14.1% * x = 2,107
x = 2,107 / 14.1%
x = 14,943.26
x = 14,943 people
By choosing n = 2 you were able to show that they were the "equal to" part of the inequality.
2! = 1
× 2 = 2
Try using n = 3
