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
denis23 [38]
3 years ago
13

rebecca purchased a total of 17 books and toys for the woodbine play school. each book cost 6 dollars and each toy costs 11 doll

ar. how many book and toys did she buy for $152
Mathematics
1 answer:
DochEvi [55]3 years ago
8 0
Let x= the number of books purchased: 7 books purchased  
let y = the number of toys purchased;10 toys purchased  
Equations: x+y=17
                 6x+11y=152             x+10=17
-6(x+y=17)          y=10                  -10  -10
                                                    ------------
-6x-6y=-102                                     x=7
6x+11y=152
--------------------
0x+5y=50
     ----  ----
      5     5
You might be interested in
2. A dance floor is a square with an area of 1,444 FT(2). What are the dimensions of the dance floor?
svet-max [94.6K]

Answer:

The answer is C use a calculator

Step-by-step explanation:

not that hard lol

8 0
2 years ago
30 + 6p = 7 (p+ 6 ) -5<br> Please answer
melamori03 [73]

Answer: p=-7

Step-by-step explanation:

To solve for p, you want to isolate the variable, get p alone. You would use different algebraic properties to do so.

30+6p=7p+42-5

30+6p=7p+37

-7=p

p=-7

6 0
3 years ago
Read 2 more answers
What is negative 1 and three fifths divided by negative two thirds equals?
Rudik [331]
It's visually better to make it an equation. 
-1 3/5  ÷ -2/3

The answer is 39/10.  

6 0
2 years ago
Read 2 more answers
How many corn pizzas were sold?
Klio2033 [76]

Answer:

45

Step-by-step explanation:

10+10+10+10+5=45

5 0
2 years ago
Read 2 more answers
A line parallel to a line that has a slope of 0 would have the slope of? geometry/algebra
garri49 [273]

Answer:

0

Step-by-step explanation:

Because

8 0
2 years ago
Other questions:
  • What is the value of the 5 in the number 356,409?​
    5·2 answers
  • 22 students is__% of 55<br> Pls show me in steps
    8·1 answer
  • Anyone know the answer to this?
    10·1 answer
  • What are the solutions for x when y is equal to 0 in the following quadratic function? A. x = 3 or x = 4 B. x = –3 or x = 4 C. x
    12·1 answer
  • Jon scored 13 points during the first have of the game. What was his points per game?
    15·1 answer
  • If x = 10, which equation is true? *
    8·2 answers
  • Guys PLEASE help me Asp <br><br> Give me 2 fraction mixed number word problems with answers
    5·2 answers
  • Please help asap, i’m really confused what answer this is plus the explanation... ty so much for the help
    14·2 answers
  • Need help with this plz
    6·1 answer
  • The graph shows the amount Tina earns, w, before taxes after working h hours. How much does tina earn per hour?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!