Nehemiah wrote that 4 + 4 = 8. Then he wrote that 4 + 4 – k = 8 – k. Select the phrases that make the statement true. The equations 1. (are) 2. (are not) balanced because Nehemiah 1.( added k to) 2. ( subtracted k from) each side of the original equation.

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

How many grams the dog will eat in 3 days?

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?