Jon spends 2/8 of his money on food 1/5 of his money on fuel, and 2/10 of his money on clothes, estimate what fraction of his money jon has left. explain

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?