Question: 9. (4 pts) Write the system of equations that represents this problem. Then, solve it. SHOW ALL WORK. Mina has 37 coins, all nickels and

9. (4 pts) Write the system of equations that represents this problem. Then, solve it. SHOW ALL WORK. Mina has 37 coins, all nickels and dimes. The value of the coins is $3.10. How many dimes does Mina have? let x = nickles Lety = dimes

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Part 1: Rotations, Reflections and Translations Given the parallelogram MNOP translate the figure 6 units down. What are the points of the new parallelogram M'N'O'P*7 Show all work in the space...

Please show work, and SKIP PAGES 17 THROUGH 19 MATH 080 Final-Exam Review Revised October 2018 Can you simplify an expression using the order of operations? 1) Simplify 2) Simplify A) 32(11 - 8) - 18...

ormat Tools Extensions Help Last edit was seconds ago Normal text Times New.. - 12 + BIU A . 15 3 6 01 4. Johnny invested $20,000. A portion returned 5% and another portion returned 8%. The total...

2. Solve the system of equations using any method. Show and explain all work. y = x - 72 x-y=-15 3. Solve the system of equations using any method. Show and explain all work. Y+ 3x = 4 Y - 8x = 4 1....

MATH 115 QUIZ 2 NAME: _______________________________ March-April, 2016 Instructor: S. Sands I have completed this assignment myself, working independently and not consulting anyone except the...

O 32 20 3) Cos A Find the value of each trigonometric ratio as decimals rounded to the ten-thousandths place. 4) tan Z 8 Find the missing side. Round answers to the nearest tenth. show work i solve...

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

The following 3 questions, regarding the maximum output of CondWho, are based on the following information. The output of the Whoville vacation condo rental firm CondWho, is given by the function Q =...

Please use attached file 1. ?/1 pointsBerrFinMath1 3.1.001. Solve the system by graphing. (Enter your answers as a commaseparated list. If the system is inconsistent, enter INCONSISTENT. If the...

Write and solve a system of equations for each word problem. Solve on paper - SHOW ALL WORK - INSERT A PICTURE AT THE BOTTOM OF THE SLIDE. 25) 26) Castel and Amy each improved their yards by planting...

Do the following. 1. 2. 3. 4. Table 2 Cosmetic Sales Data for Exercise 3.12 t 1 2 3 4 Xt 5.00 5.06 5.12 5.10 5 5.35 6 5.57 7 5.61 8 5.80 9 6.04 yt 0.318 0.330 0.356 0.334 0.386 0.455 0.460 0.527...

You are the assistant accountant at Golden Ltd, and you have prepared the following income statement for the year ended 30 June: Golden Ltd Income statement for the year ended 30 June Sales...

Which of the following auditing procedures most likely would provide assurance about a manufacturing entity's inventory valuation? Group of answer choices Vouching the raw materials' costs to...

i. Does the government present budgetary comparisons as a basic governmental fund financial statement, or as required supplementary information (RSI) immediately following the notes to the financial...