Write the following phrases as algebraic expressions:

i) seven times the sum of x and y.

F (x) = 2x - 1 what is odd number

At the space center, Karen bought a model of a shuttle. She started working on the model the next day at 11:13 A. M. She worked until leaving for lunch at 11:54 A. M. After lunch, she worked on the model again from 1:29 P. M. Until 1:46 P. M.

Round $783.85 to the nearest $1,000.00

How do youSolve Ax - By = C for x.

How many mL of 6.00M HCl are needed to neutralize 50.00mL of 3.25M NaOH? (Write a balanced equation and show your work)

Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as tables, and there are three extra chairs in the back. What does z represent?

The last line of a proof represents the given information. the argument. the conclusion. the assumptions.

The question is solve the standard algorithm

Which is the decimal equivalent of one half?

Charlie saves $21.45 each month for 6 months. in the seventh month, he saves $10.60. how much money will charlie saved after seven months