Answer:
85
Step-by-step explanation:
The sum of the measures of the interior angles of a triangle is 180 deg.
x + 52 + 43 = 180
x + 95 = 180
x = 85
Answer: 85
8 of the students are neither japenese or chinese
Answer:
-14 > -16
Step-by-step explanation:
> = greater than
< = less than
To help you know which is less than what in negative numbers use a number line.
In negative numbers what would usually be bigger than the other number is smaller in negatives. like 69 is bigger than 34 but im negatives -69 would be smaller than -34.
9514 1404 393
Answer:
10 +8i
Step-by-step explanation:
You add these the same way you would if they were considered to be polynomials.
(7 +2i) +(3 +6i) = (7 +3) +(2 +6)i = 10 +8i
7.25+6+6+4.25+20=$43.5
forty three dollars and fifty cents
