Answer:
x=10, y=-6
Step-by-step explanation:
1) express x from the first equation x+y=4 x=4-y
2) It is the system of equations, so both equations are simultaneous.
you can replace x to 4-y in the second one
2 *(4-y) +3y=2
8-2y+3y= 2
y=-6
x= 4-y=4-(-6)=10
The answer is x=10, y=-6
the Answer is 4 do order of operations
Answer:
-38
Step-by-step explanation:
The slope is rise over run. You need to find out how far one point is from the other. To do this, use the equation for slope.
Plug in the points given into the equation and solve for slope (m).
The slope of the line is -38.
Answer:
The volume of the prism is the area of the base times the height. So to calculate height, divide the volume of a prism by its base area. For this example, the volume of the prism is 500 and its base area is 50. Dividing 500 by 50 results in 10.
To solve this, we simply divide the total amount of land by the amount of mosh in one bag:
350/2 = 175
You need 175 bags of mosh
