Which of these is an algebraic expressions?

a. 1+2

b. 2b - 5

c. 10'2

Next number in this series 2, 2 1/2, 1 1/2, 2,

Last month, Leonhard Euler's Watch kiosk at the mall had total sales of $9,489. Merchandise totaling $225 was returned. The goods that were sold cost Leonhard Euler's $5,481. Operating expenses for the moth were $992.

5/8 of the 64 musicians in a music contest there guitarist some of the guitarist play jazz solos and the rest play classical solos the ratio of the number of guitarist playing jazz solos to the total number of guitarist in the contest is 1 to 4 how

Manoj and Tamar are arguing about how a number trick they heard goes. Tamar tells their friend Andrew to think of a number, multiply it by five, and subtract three from the result.

0. O8 is 10 times great as what's the number

In a rectangle, how do you determine what is length and what is width?

Amy got a $1,000 loan from her bank, and she had to repay $1,550. What are the principal and interest amounts in this transaction?

What is 8/9 as a decimal rounded to nearest thousandth

What is the mean cost of replacing brake pads for four different vehicles ai at the following prices $120,$235,$98,$142

If f (x) = 1/2 [x], what is f (7.6) •3 •3.5 •3.8 •4