Your answer is a because you multiply the number that are in parentesis so your answer will be t=36
Answer:
1. 11/12 and 19/3
2. 19.6875
3a. 9/11 = .8181818181 just repeating
3b. 4/5= 0.8
3c. -17/5 = -3.4
3d. 5/9 = 0.555555556
Answer:
-160
Step-by-step explanation:
-3(-5+4)cubed+(-10+9)squared(-2)
15+(-12)cubed+(-10+9)squared(-2)
15+(-12)cubed+(-10)+9squared(-2)
3cubed+(-10)+9squared(-2)
9+(-10)+9squared(-2)
9+(-10)+81(-2)
-1+81(-2)
80(-2)
-160
Answer:
12 inches
Step-by-step explanation:
Answer:
x=144
Step-by-step explanation:
Use the polygon formula (n-2) * 180 where n is the number of points
This polygon has 8 points
(8-2)*180 = 6 * 180 = 1080
136+124+141+158+116+129+132+x=1080
x=144