The length of the longest side of a triangle is 3 times the shortest side. The length of the middle side is 7cm less than twice the shortest side. The perimeter is 131cm. How long is each side?

addition

step-by-step explanation:

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

answerim :

n

step-by-step explanation:

im not sure but my dad knows