The school wants to buy a new speaker system for the football stadium with the money they raised from the bake sale. They compared speaker system prices from two different distributors. From Schools'R'Us, a system, t, costs $210 less than twice the price of the same speaker system, d, at The Warehouse. The difference in price between the speaker system at Schools'R'Us and The Warehouse is $176.

Which system of equations can be used to determine the price of the speaker system at each distributor?

A.
2t - d = -210
t - d = 176

B.
t - 2d = -210
-t + d = 176

C.
2t - d = -210
-t + d = 176

D.
t - 2d = -210
t - d = 176

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo

yes

step-by-step explanation:

yes

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.