deneshiamix3 deneshiamix3

13-09-2022
Mathematics

Answered

Savannah went into a bakery and bought 9 cookies and 3 brownies, costing a total of $18. Serenity went into the same bakery and bought 5 cookies and 2 brownies, costing a total of $10.75. Write a system of equations that could be used to determine the price of each cookie and the price of each brownie. Define the variables that you use to write the system.

Answer :

Other Questions

Each graph shows a relation. The first and second numbers of each ordered pair in the relation are members of the set of real numbers. in each case, find the do

these five rings create nine regions, labeled a to i above. using each of the digits 1 to 9 exactly once can you put one number in each region so that the sum o

1) Suppose you $10,000,000 in the lottery. You will put some of your winnings into a savings account that earns 3.69% simple interest per year and the rest rest

Graph the line that represents a proportional relationship between y and I where the unit rate of change of y with respect to x is 5/3 In other words, a change

The square root of the product of the number z and itself

Find the equation of the line perpendicular to the graph of x + 4y = 2 that contains the point (-1,3)

Use the formula for the area of a trapezoid A = h (bi+b²), 2 where A is area, b₁ and b₂ are the length of the bases, and h is the height, to answer the question

A farmer is planning how to use the land in a rectangular field. The rectangle shown represents the field. a rectangle with the bottom labeled 2.7 times 10 cube

Two ships A and B take off at the same time from the same spot at a harbour. Ship A travels west with a speed of 40 km/h, while ship B travels north at a speed

Suppose you and 10 friends are taking a road trip for Spring Break. You plan on visiting multiple museums, national parks, and shopping locales along this trip.