Eric is 3 times older than his sister alyssa. eric is 15 years old write an equation to find out a alyssa's age

(6.03) what is the constant term in the expression 6x3y + 7x2 + 5x + 4? (input a numeric value only.) numerical answers expected! me pls! fast pls

How much orange juice do you need to make 2 servings of lemony orange slush?

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)