Anyone know how to do both of these? !

Question 1:

We have to simplify the expression

=

(Using the law of exponent, )

=

Cancelling from the numerator and denominator.

=

(Using the law of exponent, )

=

=

= 243

Question 2:

The average mass of an adult human = 65 kg

The average mass of an ant = kg (Since the unit of average mass of ant is not mentioned, i have assumed it as kg)

Let the number of ants be 'n'.

According to the question,

Average mass of adult human = n Average mass of ant

So, ants are needed to equal the mass of one average human.

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