How do you solve for 2x-5y=40,-4x+5y=-10?

Suppose there is no outcome common to all three of the events A, B, and C. Are these three events necessarily mutually exclusive? If your answer is yes, explain why; if your answer is no, give a counter example using the experiment above.

If x varies directly as p, and x=48 when p=8, find x when p is 15.

The income from the spanish clubs bake sale was $260. expenses for the sale totaled $60. use integer addition to find the total profit or loss from the bake sale

What is the absolute value of - 6+3

4.5 percent of what number is 33.5

What is the decimal equivalent for 6%

Dakota mixes flour and oats for a recipe. He uses 5/6 cup of flour. This is 4/6 more than the amount of oats he uses. How many cups of oats does Dakota use?

carlos staeted at sea level, climbed a cliff to a height of 14 m, divided 19 m. Find the level at which his dive ended

The temperature in Belleville was 8°C. In Wildgrove, the temperature was 39°C lower than in Belleville. What was the temperature in Wildgrove?

A circle gas a diameter of 12 meters what is the circumference of the circle