21. Deonte had $20 in his checking account. He withdrew $14 to pay for his lunch. How much money does Deonte have now? Write an addition
problem, and then give the answer.

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Write the equations in logarithmic form 10^3=1,000

I’m really confused and need to learn this