The graph shows one of the linear equations for a system of equations. Which equation represents the second linear equation for the system of equations that has the solution which corresponds to a point at (120, -43)?
A)
3 x - 2y = 4
}x+2y=6
B)
C)
x ཚེ
+ 2y = -4
D)
2 3x + 2y = -6

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°