Write a system of equations to represent this situation. Use x to represent Portugal and y to represent brazil

The lateral area of a rectangular solid can be found using the following formula: LA = Ph, where P is the perimeter of the base, and h is the height. Find the lateral area of the solid when a = 5 in, b = 3 in, and c = 2 in.

An office is divided into 8 cubicles. How many of the cubicles are carpeted if only 1/4 of the cubicles are carpeted?

What is 18 percent of 28 dollars

What would be an appropriate measure to describe the amount of water in a puddle? milliliters feet tons miles

Students deliver catalogues (C) and leaflets (L) to houses. One day, they have to deliver 360C and 1440L. Each student can deliver either 15C or 80L in 1 hour. Each student's can only work for 8 hours. Work out the minimum number of students needed.

Which of the following statements is NOT true? 1) Similar quadrilaterals have all corresponding angles. 2) Similar quadrilaterals have corresponding sides in the same proportion. 3) Similar quadrilaterals are always reflections of one another.

What is a standard procedure for dividing by a two-digit divisor? Explain.

H (z) = - (x + 1) (2 - 7) Simplify

What are 50 digits of pie

Carol is given a 10% pay decrease. Her new wage is £306 per week. What would be her weekly wage if, instead, she had received a 10% pay increase?