6y-3<-27 or - 4y+2<-26

What is 1/4 divided into 6

A newspaper reported that in one year the United States imported goods from China worth a total of 385 billion dollars. What is 385 billion written in scientific notation?

Estimated 5.4*2 1/2

Karen says every equilateral triangle is actue. Is this true? Explain.

Which expression is equivalent to (43) 2. 42? Group of answer choices 4^7 4^10 4^8 4^12

Tammy ran 3 miles a day for 34 days

What is the determinant of the coefficient matrix of the system 0x+0y-0z=3 0x+0y+0z=-1 0x+0y+0z=18

A contractor digs a hole for the basements of a new house that is 40 feet long and 10 1/2 feet deep. What is the width of the hole if 6,510 cubic feet of dirt are removed? A. 80 feet B. 81 1/4 feet C. 16 Feet D. 15 1/2 feet

What two numbers add up to 14 and multiply to 48

If it takes 2 machines 2 minutes to make 2 widgets, how long would it take 200 machines to make 200 widgets?