Answer:
Choice C
Step-by-step explanation:
Notice that the equation y = 0.5 x + 5
is a linear equation so the points that are solutions of it must reside on a line. Option A does not show aligned points, so it cannot be a possible answer.
Option B: we look into the given points and notice that just the first one (1, 0) is NOT a solution to the equation because:
y = 0.5 (1) + 5 = 5.5 and not "0"
Option C: This is the correct answer, since all those points satisfy the equation
Point (2, 6) --> y = 0.5 (2) + 5 = 1 + 5 = 6
Point (4, 7) --> y = 0.5 (4) + 5 = 2 + 5 = 7
Point (6, 8) --> y = 0.5 (6) + 5 = 3 + 5 = 8
Simplifying
10x + -9y = 24
Solving
10x + -9y = 24
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '9y' to each side of the equation.
10x + -9y + 9y = 24 + 9y
Combine like terms: -9y + 9y = 0
10x + 0 = 24 + 9y
10x = 24 + 9y
Divide each side by '10'.
x = 2.4 + 0.9y
Simplifying
x = 2.4 + 0.9y
The square root of 48 simplified is 4 sqrt 3.
I hope this helps you out
Answer
v=13
Step-by-step explanation:
110/9 = v
Round up.