Find any real solutions for the following equations.

sqrt (x) = - 1

How do you write 865,922 in writing form

Peaches are being sold for $2 dollars per pound if x represents the number of pounds of peaches bought and y represents the total cost of the peaches which best describes the value of x and y

A cyclist rides his bike at a speed of 18 miles per hour. What is this speed in miles per minute? How many miles will the cyclist travel in 5 minutes? Do not round your answers.

I don't know how to add intergers. How do I. it is too hard for me

Show that each wff is a tautology by using equivalences to show that each wff is equivalent to true

Which expression has a negative value? -3*3*-3*-3*-3 -3*-3*3 -3*3*-3*-3 -3*-3

A fathom is 6 feet how many yards are in 33 fathoms

Ed spent eight days at the beach. Every day he collected as many seashells as he could find. The following are the seashells he collected: 21, 19, 7, 33, 24, 19, 25, 26.

2x + 3y - 2 + 3x + 6y + 7 = ?

Select the relations that are functions