What is the answer to 3/4 = x+1/2

There are two thousand girls and one thousand boys at a university. For every girl with glasses there are two boys who were glasses. 20 percentage of all students were glasses. how many boys were glasses?

Jessica has some markers. She has 5 more black markers than blue markers. She has 4 times as many red markers as black markers. She has 8 blue markers. How many markers does Jessica have altogether?

a culture of 2.4 x 10^11 bacteria is in petri dish. A culture of 8*10^9 bacteria is in petri dish B. how many times greater is the number of bacteria in a petri dish A than petri dish B? enter your answer, in standard notation down below

Solve the inequality for t. t - 8 < 25

Given f (x) = x^2 - 4x - 2 and g (x) = 2x^2 + 4x + 9, find (f - g) (x).

How is a debit card differ from a credit card

3a+3b=18 What can you you fill in the "a" and "b" blanks to get 18

What property states that any element is equivalent to itself?

Find the x and y intercepts of - 7xt6y=5

What is 61 divided by 6 long division can you show me?