How do i do this question

y=-1/2x-2 i am suppoted to graph it

N + 2/3 = 4/5 solve the equation and check the solution

The heart rate of 10 football players is sampled. the rates, measured in beats per minute, are 62, 74, 74, 64, 76, 64, 80, 76, 68, 76 what is the best estimate of the population mean for heart rate among football players?

Remy wanted to measure the angle of the slide in the playground. He used a piece of folded paper that was 10°. He measured that 3 of the folded paper angles would fit in the angle made by the slide. What was the angle of the slide?

Is ham costs 650 per kg what will 500g cost

What is 0.574 rounded to the nearest hundredth

Elliot wants to open a checking account. He researched checking accounts at different banks near his house. List at least five benefits and/or fees that may differ among the accounts.

At a particular restaurant, each onion ring has 40 calories and each mozzarella stick has 60 calories. A combination meal with onion rings and mozzarella sticks has a total of 14 onion rings and mozzarella sticks altogether and contains 800 calories.

What integer represents 380 meters in depth

The museum admission is $14 and a student is 10$ how much will it cost for one class

What is the percent for. 3?