Answer:
The values of x and y to the given equations are x=5 and y=7
Step-by-step explanation:
Given equations are 
To solve the given equations by elimination method :
Multiply the equation (1) into 2 we get
Multiply the equation (2) into 5 we get
Now subtracting the equations (3) and (4) we get
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Therefore x=5
Now substitute the value of x=5 in equation (1) we get
4(5)-5y=-15
20-5y=-15
-5y=-15-20
-5y=-35
Therefore y=7
The values are x=5 and y=7
The answer choice which represents a table which represents a linear and proportional relationship is; Choice B; whose y-intercept is 0.
<h3>What is a proportional relationship?</h3>
With respect to relationships, two variables are said to be proportional if the y-intercept of the relation between them is 0.
Hence, y = kx represents a proportional relationship where k is the constant of proportionality.
Read more on proportional relationship;
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Answer:
45/50
explanation:
If there are 50 numbers in a hat, and 5 of them are the number 10. 50 - 5 = 45 which means 45 of the numbers are not 10. Therefore the probability of not drawing 10 would be 45/50.
Answer:
it would be a 9.38% increase
Step-by-step explanation:
Answer:
<h3>4.1</h3>
Step-by-step explanation:
The quotient id the output of the value when 29 is divided by 118.29
On dividing;
118.6/29 = 4 + {26/29}
4 + {26/29} = 4 + 0.08966
4 + 0.8966 = 4.08966
Hence the best estimate will be the estimate of the value to the nearest one decimal place and that is 4.1.
