Simplify this expression
9xy^4×3x^3y

=27x^4y^5

Step-by-step explanation:

9xy^4 times 3x^3y

=9x^{1+3}y^4 times 3y

=9x^4y^4 times 3y

=9x^4y^{4+1} times 3

=9x^4y^5 times 3

=27x^4y^5

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75