x = player1
y = player 2
z = player 3
y = 2x or 1/2 y =x
y = z-10 or z = y+10
x+y+z=70
substitute x= 1/2 y and z = y+10 into the above equation
1/2y + y + y+10 = 70
2.5 y + 10 = 70
subtract 10 from each side
2.5 y = 60
divide by 2.5 on each side
y = 60/2.5
y =24
x = 1/2 y
x = 1/2 *24 = 12
z = y+10 = 24+10 = 34
The three players scored 12, 24, 34
Step-by-step explanation:
both are equal
pls Mark brainliest
Answer:
I was told it was D
Step-by-step explanation:
Answer:
Probability that he or she has no desire in skiing lessons is 57/80
Step-by-step explanation:
Probability is given by number of possible outcomes ÷ number of total outcomes
Probability he or she has interest in skiing lessons is 115/400
Probability he or she has no interest in skiing lessons is 1 - (115/400) = 285/400 = 57/80
Answer:
=
4
Step-by-step explanation:
Combine like terms
11x−7x=16
4
=
1
6
Divide both sides of the equation by the same term
4
=
1
6
4
/
4 = 1
6/
4
44x=416
3
Simplify
1)Cancel terms that are in both the numerator and denominator
2)Divide the numbers
=
4
Solution
=
4
