there are 84 calories in 100g of banana there are 87 calories in 100g of yoghurt priti has 60 g of banana and 150g of yoghurt for breakfast work out the total number of calories in this breakfast

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36