2 answers

# Sal keeps quarters, nickels, and dimes in his change jar

###### Question:

Sal keeps quarters, nickels, and dimes in his change jar. He has a total of 52 coins. He has three more quarters than dimes and five fewer nickels than dimes. How many dimes does Sal have?
A. 13
B. 18
C. 20
D. 21
E. None of these.
Here is the equation I come with but does not lead to the right answer:
25(x + 3) + 5(x - 5) + 10x = 5200
Is this the correct equation?

## Answers

#### Similar Solved Questions

1 answer
##### 2-3 3-(4+21 to prla
2-3 3-(4+21 to prla...
1 answer
##### An Indian tribe living in the wilds of Northern Minnesota take up residence in a small...
An Indian tribe living in the wilds of Northern Minnesota take up residence in a small valley near a lake. There is a bounty of wildlife including a large herd of bison, many deer and elk, the lake abounds with pike and other fishes. One of the primary traditional foods of the tribe is smoked fish. ...
1 answer
Jake Thomas began Thomas Refinishing Service on July 1, 2019. Selected accounts are shown below as of July 31, before any adjusting entries have been made. Unadjusted Account Balances Debit Credit Prepaid rent $5,700 Prepaid advertising 630 Supplies inventory 3,000 Performance obliga... 1 answer ##### QUESTION 9 Find the derivative of y = (15x3 + 7x6)19 @ 19(15x3 +7均18(45x2 + 42xs)... QUESTION 9 Find the derivative of y = (15x3 + 7x6)19 @ 19(15x3 +7均18(45x2 + 42xs) 19(1 5x3 + 7x6)(45x2 +42x5) 19(45x2+42x1 (45x2+ 42x5) 5,18 s118 G) (15x3+7x6)(45x2 +42x5)... 1 answer ##### Part A Identify the alkene that gives only the following product upon ozonolysis, followed by treatment... Part A Identify the alkene that gives only the following product upon ozonolysis, followed by treatment with dimethyl sulfide. Interactive 3D display mode Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template fod default. 200 Hz par... 1 answer ##### Introduction to healthcare management third edition Sharon B Buchbinder Why is it important to develop multiple... Introduction to healthcare management third edition Sharon B Buchbinder Why is it important to develop multiple scenarios for the futurecast chapter 5... 1 answer ##### Suppose the term structure of risk-free interest rates is as shown below: Term 1 yr 2 yr 3 yr 5 yr 7 yr 10 yr 20 yr Rate (EAR %) 2.09 2.41 2.69 3.38 3.73 4.28 4.97 a. Calculate the present value of an investment that pays$1,000 in t
Suppose the term structure of risk-free interest rates is as shown below: Term1 yr2 yr3 yr5 yr7 yr10 yr20 yrRate (EAR %)2.092.412.693.383.734.284.97a. Calculate the present value of an investment that pays $1,000 in two years and$4,000 in five years for certain.b. Calculate the prese...
1 answer
##### If the dehydration of 2-methyl-2-butanol occurred on a purely statistical basis, what would be the relative...
If the dehydration of 2-methyl-2-butanol occurred on a purely statistical basis, what would be the relative proportions of 2-methyl-1-butene and 2-methyl-2-butene? Please include the Theoretical Yield Reaction and Calculation. (this is what i need help with the most)...
1 answer
##### Electrostatics problem 2. An infinitely long circular cylinder of radius a and dielectric constant E is...
Electrostatics problem 2. An infinitely long circular cylinder of radius a and dielectric constant E is placed with its axis along the z-axis and is put in an electric field which would have been uniform in the absence of the cylinder, pointing along the x-axis (see figure). Find the total electric ...
1 answer
##### Smates Chper aey Smartwork nca awnoon.com/18187 Trandate Gmad Youlbe Map News [email protected] hcc lasticity: Hom...
Smates Chper aey Smartwork nca awnoon.com/18187 Trandate Gmad Youlbe Map News [email protected] hcc lasticity: Homework 11/03/19 57% This is a Numeric Entry question/It is worth 3 points/You have unlimited attempts/There is no attempt penalty 09 Question (3 points) 5th attempt See Hint Suppose that...
1 answer
##### LIUTISVUUR. ONUCU TOTUIT VOIR UVE rs Score: 0 of 2 pts 4 of 5 (4 complete)...
LIUTISVUUR. ONUCU TOTUIT VOIR UVE rs Score: 0 of 2 pts 4 of 5 (4 complete) HW Score: 81.82%, 9 of 11 p P10-12 (similar to) Question Help (Related to Checkpoint 10.2) (Relative valuation of common stock) Using the P/E ratio approach to valuation, calculate the value of a share of stock under the foll...
1 answer
##### Chemistry Review finding mL in a Buffer
What volume of 0.500 M NaOH should be added to 750 mL of 0.250 M HCO3 to make a buffer with a pH of 10.00? (pka for HCO3 = 10.32)...
1 answer
##### Determine which elements land in each region of the following venn diagram Given that U =...
determine which elements land in each region of the following venn diagram Given that U = {1, 2, 3, ..., 11, 12, 13} A = {1, 2, 4, 5, 9, 10} B = {3,7,8,9} Determine which elements land in each region of the following Venn Diagram. LIST the elements in each of the following regions in set notation...
1 answer
##### Activity 27-4. Nuclear fission (Accompanies Section 27-4] 1 A uranium nucleus (235U) absorbs a neutron. The...
Activity 27-4. Nuclear fission (Accompanies Section 27-4] 1 A uranium nucleus (235U) absorbs a neutron. The result is a uranium nucleus (236U) in an excited state. 3 The excited uranium nucleus fissions into two smaller, more tightly bound nuclei... ...as well as a few neutrons. These can trigger th...
1 answer
##### The government decides to reduce income taxes due to a recession in the economy over the past nine months. will the redu...
The government decides to reduce income taxes due to a recession in the economy over the past nine months. will the reduction in income taxes boost spending in the economy...
1 answer
##### Untitled-Notepad File Edit Format View Help Counting 1. Our student clubs are being particularly active. The aquatics club in particular is in training for an upcoming competition. For all parts...
Untitled-Notepad File Edit Format View Help Counting 1. Our student clubs are being particularly active. The aquatics club in particular is in training for an upcoming competition. For all parts of this question, working is required, including combinatoric/factorial notation as needed as well as 1na...
1 answer
##### 1 Review Constants Periodic Table You have to prepare a pH 5.07 buffer, and you have...
1 Review Constants Periodic Table You have to prepare a pH 5.07 buffer, and you have the following 0.10 M solutions available: HCOOH, HCOONa, CH, COOH, CH3COONa, HCN, and NaCN. Correct Part B How many milliliters of each solution would you use to make approximately a liter of the buffer? Express you...
1 answer
##### How do you factor f(x)= x^4 + 6x^3+9x^2?
How do you factor f(x)= x^4 + 6x^3+9x^2?...