Its 144. you just subtract the 121 from 265.
He started out with 19.1 gallons because if you add 5.8 and 12.4 you get 19.1
Just divide 50 by 12
4 1/6
Answer:
2.181m of ribbon is left
Step-by-step explanation:
Answer:
Step-by-step explanation:
Let the measurement of the smaller angle = x
Larger angle = 4x + 10
x + (4x + 10) = 90 {complementry}
5x + 10 = 90
5x = 90 -10
5x = 80
x = 80/5
x = 16
Smaller angle = 16
Larger angle = 4*16 + 10 = 64+10 = 74
