Answer:
x = -3
Step-by-step explanation:
24-9= 15
15/-5=-3
I think the first question is A)
Answer:
45
135
Step-by-step explanation:
x-y = 90
x = 3y
3y - y = 90
2y = 90
y = 45
x = 3×45 = 135
Using the Newton's second Law
F≠0
F=ma
m= 0.25 kg
a= 15.5 m/s
F=ma
F=(.25)(15.5)
F=3.875 N
Ta daa!
Hope that was helpful!
if it was please rate this as "Brainiest"
PS this would be better suited to the "Physics" section
