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
Bogdan [553]
3 years ago
8

Sonia opened a savings account and then added the same amount to the savings account eyery week. After 5 weeks, her savings acco

unt had a total of $45. After 10 weeks, her savings account had a total of $70, Which equation represents the amount of money V.), in dollars, in Sonia's savings account after x weeks? y = 7x = y = 5x + 20 y = 20x + 5 ​
Mathematics
1 answer:
Goryan [66]3 years ago
7 0

Answer:

since Sonia saved 45$ in 5 weeks and 70$ in 10 weeks. we are to find the amount she saved up in x weeks.

let's make the amount y

so x= y

5 = 45 cross multiplying the values

we then have 45x= 5y

y= 7x

x=y

10=70

10x = 70y

y= 7x = y=5x+ 20, y = 20x+5

You might be interested in
Ignore the answer on top, I just need the bottom one
monitta

Antwone is shown to earn $25 for each lawn he mows.

X-coordinate is the lawns mowed.

Y-coordinate is the money earned.

So, if he mows 3 lawns (x) he would get $75

Rule:

y = X times 25

The coordinates are :

(3, 75)

8 0
3 years ago
Can someone help me plz
erica [24]

Answer:distribute basically means multiply by the numbers in the ( )


Step-by-step explanation: use Photomath

Multiply 7 and 4a

5 0
2 years ago
143 players per 11 teams.how many players are on each one
klio [65]
143 players per 11 teams.
If you would like to know how many players are in each group, you can calculate this using the following step:

143 players / 11 teams = 143 / 11 = 13 players per group

Result: There are 13 players in each group.
6 0
3 years ago
Enter an equation for the word sentence. Use the variable c for the cost.
sveta [45]

Answer

3x6=18 or 3c=18

Step-by-step explanation:

I don't know in what level of mathematics you're in. It depends...

c= cost  c=6

7 0
3 years ago
Read 2 more answers
¿Can i get the answer?
NikAS [45]

Answer:

15.7

Step-by-step explanation:

5 x 3.14(pi) = 15.7

3 0
2 years ago
Other questions:
  • A food stand sold hamburgers, ice cream cones, and hot dogs at a football game. Hamburgers were sold for $3.25, ice cream cones
    13·2 answers
  • I need help is it A B C or D
    7·1 answer
  • Find the slope of the line parallel to the given line.<br> y= 2/5x+2
    7·1 answer
  • Which expression is equivalent to 243 ?<br> 1<br> 23<br> 23/3<br> 216<br> 23/6
    15·1 answer
  • Please solve question 2
    6·2 answers
  • Solve each equation. Show your work or explain your method. Each explanation is worth 2 points. A. 2(x - 3) = 14 b. 12 (x + 10)
    14·1 answer
  • Which of the following is not a recommendation the author of the Businesstown.com article makes to lower your
    11·2 answers
  • What expression is equivalent to 30 divided (3 + x)
    9·1 answer
  • Which are the prime factors of the polynomial 24x4 – 3x? Check all that apply. 2x 3x (4x2 1) (2x – 1) (x – 1) (4x2 2x 1) (2x2 –
    9·1 answer
  • Please please please help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!