Answer:
2x+5
Step-by-step explanation:
X represents the number in "2 times a number." You could insert any number into x.
19+ 17 = 36
right angle = 90°
90 - 36 = 54
The change in kinetic energy of the system is 200 J
Kinetic energy is the energy that an object possesses as a result of its motion.
It is given by:
Kinetic energy = (1/2)m[v - u]²
Where m is the mass of the object, v is the final velocity and u is the initial velocity.
Given that m = 16 kg, v = 20 m/s, u = 25 m/s, hence:
Kinetic energy = (1/2) * 16 * (20 - 25)² = 200 J
The change in kinetic energy of the system is 200 J
Find out more at: brainly.com/question/12669551
The quotient determined by two negative integers will be positive.
when both numbers are negative, it equals a positive. when one number is negative and the other is positive, it equals a negative.
hope this helps, God bless!
Y=mx+b
mx=b-y
÷x. ÷x
m=b-y/x
