Answer: Number one would be 3x+2y+-14 and x+y=-4, second one is x=-3, y=7
Step-by-step explanation:
The first one is solved by inputting the x and y in each one and finding which one comes out true, the second on is solved by substitution. to find x you would subtract x in the first equation and make it y=4-x then input that equation in the y in the second equation.
40
8x5=40
10x4=40
Hope this helps
Answer:
4 calories per ounce.
Step-by-step explanation:
20/5 = 4
The answer is 240ft^2. The area of the square base is 64 ft and the area of all four triangles is 176ft.
Answer: SHOW THE TABLE PLZ and then i can answer. I don't know what this is.
Step-by-step explanation:
