Could you stop with the wird pictures, I'm at home with my fam and... ya
so
complementary angles add to 90 degerss
let's say
ABC=x
ABD=y for easier
x+y=90
also
x is 20 more than y
x=20+y
sub 20+y for x
20+y+y=90
20+2y=90
minus 20 both sides
2y=70
divide by 2 both sideds
y=35
sub back
x=20+y
x=20+35
x=55
∠ABC=55°
∠ABD=35°
Answer:
The movie was 1 hour and 35 minutes long. (Or 95 minutes long)
Step-by-step explanation:
Well let's see:
It will take 15 minutes from the start to reach 5:00 PM
4:45+0:15=5:00
Now it will be 1 hour and 20 minutes from 5:00 PM to reach the end time of the movie.
Adding the minutes and hours together:
1 hour + 20 minutes + 15 minutes = 1 hour and 35 minutes
U estimate 46.78 to 47 and 18.55 to 19, so 47-19 is 28.
Answer:
x ≠ -4
Step-by-step explanation:
Division by zero is not defined, so x cannot = -4.
> this is the sign for the larger absolute value