200 g of fertilizer is required for a plot of land that has an area of 8 m².Find .
1. the amount of fertilizer needed for a plot of land that has an area of 14 m²
2.the area of land that can be fertilized by 450 g.

The system of equations graphed below has how many solutions? y = 2x + 2

Which of the following is an equation of a line parallel to the equation y=4x+1?

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.