30 degrees
Angles ACB and CAB are both 75 degrees due to the fact that they are 90 degree angles subtracting the 15 degrees. Then add the two together and subtract from 180.
Answer:
-1/3 and 0
Step-by-step explanation:
3.5-4.8=-1.3
6-6=0
I'm possibly wrong, but I need the points, and brainiest so, sorry if it is wrong.
Answer:
60.07%
Step-by-step explanation:
Decrease: 16.78 - 6.70 = 10.08
% decrease:
10.08/16.78 × 100 = 60.07151371%
Answer:
X=18
Step-by-step explanation:
Pentagon = 540 degrees total
Find Known Angel total:
95+ 90= 185
subtract from 540:
540-185=355
add all unknown angles together:
(7x-4)+ (3x+23)+(9x-6)= 19x+13
set up equation and solve
19x+13=355
19x=355-13
19x= 342
x=342/19
x=18
Ez so person 1 and person 2 are in a bike race. person 1 starts at the 10 ft line and travels 4 ft per second. person 2 starts at 15 ft line but travels 3 ft per second.
