What is the answer to 2x=-y+10

On a certain day the exchange rate was 60 u. s dollars 50 euro. How many US dollars were 70 euro worth that day? Show that your awnser is reasonable

Write the equation of the line, with the given properties, in slope intercept form. Slope=-8, through (-3,6)

A boat traveled 336 miles downstream and back. The trip downstream took 12 hours. The trip back took 14 hours. What is the speed of the boat in still water? What is the speed of the current?

Are there any values for x and y for which (x + y) 2 = x2 + y2

Last year, Juan had $30,000 to invest. He invested some of it in an account that paid 7% simple interest per year, and he invested the rest in an account that paid 9% simple interest per year. After one year, he received a total of $2320 in interest.

Mean and median height: An association of U. S. dog breeders reported in a recent year that the mean height for their adult dogs was 22.0 inches, and the median was 15.9 inches.

The expression 937 (1+x) gives the markup price of a computer, where x is the percent of the markup written in decimal form.

How many bunches of 5 flowers can be made from 14 flowers?

What is 243.875 rounded to the nearest tenth hundredth ten and hundred

Evaluate the function below for f (-6) * f (x) = -x + 11 what's the answer