5*3=15
15-4= 11
hope I helped:)
Answer:
88cm^2
Step-by-step explanation:
Area of the rectangle: base x height
Area of parallelogram: base x height
Area of the shaded part: area of rectangle -area of parallelogram:
12x10-4x8=120-32=88
Area in ft sq. × cost per ft sq.
Solve by Elimination:
6y+5x=8
2.5x+3y=4
Multiply the second equations by 2:
5x+6y=8
we know see that both equations are the same line, this means that there is an infinite amount of solutions to the equation
3*x
3*2
3x+6
5*x
5*-8
5x-40
Story short the answer is 25
