A whole number is squared. the result was 16. what was the original number

How can you use the properties of operations to evaluate this expression? 18 + 4 (28)

An airplane has flown 260 miles out of a total trip of 500 miles. what fraction in simplest form of the trip has been completed?

6x+7y=4x+4y (where y is - 4 and the value of x is unknown) find the value of x

Is 4x=2y a linear equation

4. is the number written in scientific notation? if not, explain. 5.1 x 10^-8 a) yes; the number is written in scientific notation b) no; the first factor is not a number between 1 and 10 c) no;

one honey bee can make about 1/12 teaspoon of honey in its lifetime. How many honey bees will it take to make 2 tablespoons of honey?

20. Express 2log7 5 as a single logarithm. A. log7 115 B. log7 52 C. log7 511 D. log7 √ 5

How to find the primeter of a quadrilateral

Create a word problem that involves fractions. (fith grade)

Jackie's mom gives or three quarters on the first day of the month on the second day skips 9/4 on the third day she gives her 20 7/4 suppose Jackie's mom continues giving her quarters in the Square Brighton evaluate an expression using exponents the