4
37x=9x+4
STEPS TO SOLVE
1
Subtract
9
x
9x from both sides of the equation
37
x
=
9
x
+
4
37x=9x+4
37
x
−
9
x
=
9
x
+
4
−
9
x
37x−9x=9x+4−9x
2
Simplify
Combine like terms
37
x
−
9
x
=
9
x
+
4
−
9
x
37x−9x=9x+4−9x
28
x
=
9
x
+
4
−
9
x
28x=9x+4−9x
Combine like terms
28
x
=
4
28x=4
3
Divide both sides of the equation by the same factor
28
x
=
4
28x=4
28
x
28
=
4
28
28
28x
=
28
4
4
Simplify
Simplify fraction
28
x
28
=
4
28
28
28x
=
28
4
x
=
4
28
x=
28
4
Divide the numbers
x
=
1
7
x=
7
1
SOLUTION
Answer:
0.5.
Step-by-step explanation:
Number of red marbles = 50
Yellow marble = 40
Green marble = 10
Total number of marble = 50+ 40 + 10 = 100
Probability of getting yellow marble =
= 0.4
Probability of getting green marble =
= 0.1
Probability of getting either red or green marble = 0.4 + 0.1 = 0.5
Hence, the required probability is equal to 0.5.
Step-by-step explanation:
iuhoijhyhhhhuunnuj v gjhgdv
It is positive 4 because you can't subtract 2-(-2)
Answer:
D) The car stops at a distance from the starting point because the portion shows a constant function away from the starting point.
Step-by-step explanation:
For this case, the first thing you should keep in mind is the following definition:
d = v * t
Where,
d: distance
v: speed
t: time
For the portion of the chart labeled J we have:
The time increases
The distance is the same
We have then that the speed is zero.
Therefore, the car is stopped at a distance far from the starting point.