Write an addition equation or a subtraction equation (your choice!) to describe the diagram.

Find a number such that if you add 8 and divide the result by 4 you will get the same answer as if you subtracted 3 from the original number and divided by 2

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42