1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Delicious77 [7]
3 years ago
7

Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes. Write a system of equations that could be used

to determine the number of nickels and the number of dimes that Sadie has. Define the variables that you use to write the system.
Mathematics
1 answer:
zepelin [54]3 years ago
6 0
N + 2d =1
This is the system of equations because it is 2 times more than nickels
You might be interested in
Which of the following is the midsegment for A ACE?
11111nata11111 [884]

Answer:

A. DB

Step-by-step explanation:

The line BD is the mid segment because it connects the midpoints of line segment AC and CE

5 0
3 years ago
On a coordinate plane, a line is drawn from point a to point b. point a is at (7, negative 2) and point b is at (negative 8, neg
dimaraw [331]

The coordinate of the partition c on the line segment is (1.2, -4.7)

<h3>How to determine the coordinates of the partition?</h3>

The coordinates are given as:

A = (7,-2)

B = (-8,-9)

m:n = 5:8

The coordinate of the partition is calculated using:

(x,y) = \frac{1}{m + n} * (mx_2 + nx_1, my_2 + ny_1)

So, we have:

(x,y) = \frac{1}{5 + 8} * (5 * -8 + 8 * 7, 5 * -9 + 8 * -2)

Evaluate the sum and products

(x,y) = \frac{1}{13} * (16, -61)

Evaluate the product

(x,y) = (1.2, -4.7)

Hence, the coordinate of the partition on the line segment is (1.2, -4.7)

Read more about line segment ratios at:

brainly.com/question/12959377

#SPJ4

8 0
2 years ago
Read 2 more answers
Can someone please help me with this ?
Galina-37 [17]

Answer:

Step-by-step explanation:

<h3>Haiaisiisisisisiisjsjsjsjjjxjxixijsbsbs</h3>
3 0
2 years ago
Someone explain I don’t get it
belka [17]

Answer:

neither do I'm stuck on that one

8 0
3 years ago
Solve for x: -6x - 2 = 40
julia-pushkina [17]
<span>-6x - 2 = 40
-6x = 42
x = -7
..................</span>
5 0
2 years ago
Other questions:
  • A print shop makes bumper stickers for election campaigns. If x stickers are ordered (where x &lt; 10,000), then the price per s
    15·1 answer
  • lvava is calculating the area of a circle with a radius of 3/4 which of the following gives the BEST estimation of the area?
    5·1 answer
  • You rolled a fair six sided die what is P Roll a 2
    11·2 answers
  • 37 is 60% of what number?
    13·1 answer
  • Please help me I got no root factor but I dont know if thats correct
    6·1 answer
  • The area of a parallelogram is 240 in. If the base is 15 inches, find the height.
    7·2 answers
  • Nara was abandoned in AD 770 as a result of which of the following?
    14·1 answer
  • Ayo help me please, i tried to do it myself but i didnt get any of the answers provided
    9·2 answers
  • PLEASE ANSWER ASAP ITS EASY <br> 71/2 divided by 3/4
    13·2 answers
  • I built a toy model of my car that is 15 inches long.If my actual car is 20 feet long.What is the scale distance between the toy
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!