Henry will spend at most $30 on gifts. So far, he has spent $21. What are the possible additional amounts he will spend? Use c for the additional amount in dollers henry will spend

(x-5)1/2+5=2 what is a possible solution?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?

What is the ratio fraction form of 25: 9