Domain and range, Consider the function y = 2x. the domain is restricted to...

Consider the function y = 2x. the domain is restricted to 0 = x = 4, what is the range of this function

2 Varables, 2x-3(2x+7)=-13

2x-3(2x+7)=-13

Simplifying and comparing expressions in radical form, # how do I solve (4^...

# how do I solve (4^16)1/2

Vertical angles,

How do I solve algebra word problems?, Bills Roast Beef sells 3 times as m...

Bills Roast Beef sells 3 times as many sandwiches as Pete''s deli. The difference between their sales is 170 sandwiches. How many sandwiches did each sell?

Quadratic expressions, x2+4x-21

x2+4x-21

Subtracting Algebraic expressions, can u show me how to solve this (5x+14)...

can u show me how to solve this (5x+14)-(3x-5)

Math 092, A student''s tuition was $3008. A loan was obtained for 7/4 of th...

A student''s tuition was $3008. A loan was obtained for 7/4 of the tuition. How much was the loan? The student''s loan was for?

Algebra 1, how do i find the slope of a parallel line on a graph?

how do i find the slope of a parallel line on a graph?

Thirty percent of the students in a mathematics clas, Thirty percent of the...

Thirty percent of the students in a mathematics class received an “A.” If 18 students received an “A,” which of the following represents the number of students in the class?