The median of the following data is 50. Find the value of p and q , if the sum of all the frequencies is 90. {WILL MAKE YOU BRAINLIST}

c is the correct answer

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

answer: finding the extract measurements and knowing the points

step-by-step explanation: