The weight of meteorite A is 5 times the weight of meteorite B. If the sum of their weights is 138 tons, find the weight of each. (Submit all work for full credit). Please help me

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.