How do I find the answer to the problem - 1/2=y-1

Find the sum and the difference of the following expressions a + b and a - b

A smoothie company made 34520 bottles of smoothie. 234 bottles were lost during the shipping. Overall, 20292 bottles were sold.

3. If the Medicare tax rate is 5.4%, what is the amount deducted from a $561.98 paycheck? A $5.40 B $30.35 C $40.85 D $20.15

Amanda and Jeremiah are standing on the same side of a large lake. They are separated by a horizontal distance of 4000 ft. Both Amanda and Jeremiah can see a helicopter that is directly above the horizontal distance between them.

Write a sentence describing a situation that could be represented by the equation 4 : 1/3 = ?

What line on a production possibilities curve shows the amounts of goods produced? A. production possibilities frontier B. opportunity cost line C. utilization of resources D. maximum possible production line

15 x 9 but in distributive property

What is the answer A library contains 2000 books. There are 3 times as many non fiction books as fiction books. Write abd solve a system of equations to determine the number of non fiction and fiction books.

The product of a number m and 6 is no less than 30.

Suppose R and S are reflexive relations on set A and T is a transitive relation on set A. Prove or disprove each of these statements: a) R∪T must be transitive. b) R⊕S is irreflexive. c) R◦S is reflexive