Is the ordered pair a solution to the system?
Yes, because there are infinite solutions to the system of equations.
No, because substituting these values into the first equation creates a false statement.
Yes, because substituting these values into both equations forms two true statements.
No, because substituting these values into the second equation forms a false statement

(x+3)(x+7)

step-by-step explanation:

765238725478629038640962136509762139056074

step-by-step explanation:

64087235609746097215074621039754021037

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: