Answer:
3
Step-by-step explanation:
2+4=6 6/2=3
Answer:
2.0
Step-by-step explanation:
x = age
y = average systolic blood pressure
x₁ = 40 years old, y₁ = 110 systolic blood pressure
x₂ = 50 years old, y₂ = 130 systolic blood pressure

∴ Slope of the regression line is 2.0
The property of equality thatt accurately completes Reason C is the subtraction Property of Equality
<h3>What is subtraction property of equality?</h3>
It should be noted that the subtraction property of equality is that when the same number is subtracted from both sides of an equality, then the two sides of the equation still remain equal.
Based on the information, the property of equality thatt accurately completes Reason C is the subtraction Property of Equality.
Learn more about equality on:
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Use the figure and flowchart proof to answer the question.
Which Property of equality accurately completes Reason B?
A). Addition Property of Equality
B). Divison Property of Equality
C). Substitution Property of Equality
D). Subtraction Property of Equality
Columbus, higher the number, hotter it is
Volume of cone=4034.66cm^3
Pi×r^2×h/3=4034.66
Pi×13×13×h=4034.66×3
22×13×13×h/7=4034.66×3
h=4034.66×3×7/13×13×22
h=45.57
So h=45.6cm