What is the distributive property of addition over multiplication for integers

Explanation:

A formula can express the distributive property of multiplication over addition:

  a(b + c) = ab + ac

When a quantity multiplies a sum in parentheses, the quantity effectively multiplies each of the elements of the sum.

For example, if you have 5 identical bags that each contain 2 toys and 3 pieces of candy, you have a total of 5×2 = 10 toys and 5×3 = 15 pieces of candy.

  5(2t + 3c) = 5(2t) + 5(3c)

  = 10t + 15c

This idea is the basis of multi-digit multiplication:

  4(12) = 4(10 +2)

  = 4·10 + 4·2

  = 40 +8

  = 48

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: