Can someone Please help me, I need these two question answered asap this is a study guide

Write an expression to represent the phrase -
“the square of y, decreased by the product of 6 and y”

Represent the expression algebraically -
“a number, m, decreased by the the sum of 4m and 6”

GIVING BRAINLIEST

the answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation:

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.