Total mass = 8 kg
Mass of tool 1 = 4 kg
Mass of tool 2 = 2 kg
So,
Total mass = Mass of tool 1 + Mass of tool 2 + Mass of tool 3
=> 8 kg = 4 kg + 2 kg + Mass of tool 3
=> 8 kg = 6 kg + Mass of tool 3
=> 8 kg - 6 kg = Mass of tool 3
=> 2 kg = Mass of tool 3
6n-8<5n decreased means subtract
n-8<0
n<8
3/2 is the rate of change
Answer:
20
Step-by-step explanation:
first plug it in, then solve. Step by step:
3(5 + 2) - 1
3(7) - 1
21 - 1
20
Use trigonometry:-
sin 26.5 = y / 15 (as sin = adj / hyp)
y = 15 sin 26.5 = 6.69 feet to nearest hundredth
