If i had a question like: If y = 2x-3 find the value of y when x = 2

Do i treat X the value of X like 22 or 4. Do i multiply, add, or just insert it.

(It's been a long time since I've done these problems.)

Given f (x) = 3x + 4, what is f (8) ? A. 4 B. 8 C. 15 D. 28

Solve for x: 10 = x + 25 A. - 15 B. 35 C. 15 D. - 35

What is 25x plus - 11 = - 86

True of false? if you took a true "if then" statement and inserted a not in each clause, the new statement would also be true. A. True or B. False

Find the value of y. -2y + 16 + 6y = 44

Look at the division problem and choose the correct first step. 138 divided by 6 (A) Multiply 6 and 20 to get 120. (B) Subtract 120 from 138. (C) Divide 6 into 13 and put a 2 in the quotient. (D) Divide 6 into 18 and put a 3 in the quotient.

The relation between two expressions that are not equal

How to convert yard to feet

365 rounded to nearest hundred

Round 18.7 to the nearest whole number