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
SIZIF [17.4K]
3 years ago
7

Jeans (x) cost $10, shirts (y) cost $5, and socks (z) cost $3. On Wednesday a store sold a total of 150 items for a total of $90

0. Of the 150 items solve ; 15 were socks . Which of the following would not be an equation in the system for this situation ?
Mathematics
1 answer:
Virty [35]3 years ago
7 0

Answer:

the answer is 900

Step-by-step explanation:

the 900 will not be necessary

You might be interested in
Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15.
Naya [18.7K]
It's a geometric sequence.

4,-12,36,... \\ \\
a_1=4 \\
r=\frac{a_2}{a_1}=\frac{-12}{4}=-3 \\ \\
a_n=a_1 \times r^{n-1} \\
a_n=4 \times (-3)^{n-1} \\
a_n=4 \times (-3)^{-1} \times (-3)^n \\
a_n=4 \times (-\frac{1}{3}) \times (-3)^n \\
a_n=-\frac{4}{3}(-3)^n

It's the sum for term 4 through term 15.

 \boxed{ \sum\limits_{n=4}^{15} (\frac{4}{3}(-3)^n)}
8 0
2 years ago
What is the length of DE
Valentin [98]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
A study showed that 7/10 of the human body weight is water. If a person weighs 140 pounds, how many pounds is water?
dmitriy555 [2]

Answer:

98

Step-by-step explanation:

it would be 70 percent of 140

3 0
2 years ago
Read 2 more answers
WHAT IS THE ANSWER TO THIS QUESTION?
Triss [41]

Answer:

this is a test I will not help you

Step-by-step explanation:

bye bye

5 0
2 years ago
Helpppp plzzzzzzzzzzzzzzzz
mariarad [96]
I’m a bit confused by the choices you have been given. Are there any other options? If not, I would choose (5.3,9.8) as 9.8 is correct

8 0
3 years ago
Other questions:
  • Value of 6n-2 when n=3
    6·2 answers
  • If I bought one apple for 28$ dollar how many dollars did I spend
    11·1 answer
  • Determine the type of boundary line and shading for the graph of the inequality 5x+y grader than or equal to -10
    12·1 answer
  • Help ASAP please
    14·1 answer
  • 7. Solve 3(a+3)-6=21. Write a reason for each step.
    9·1 answer
  • I GIVE BRAINLILEST
    6·1 answer
  • Avi is 4 years older than twice the age of his sister sharda. Avi is 16. how old is sharda a.4yrs b. 6yrs c. 8yrs
    14·2 answers
  • Please help ! which of the following is equal to the rational expression when x ≠ 2 or -3?
    10·2 answers
  • in a class of 24 students, how many different 3 person teams for a group project can the teacher make?
    9·1 answer
  • What is the reasonable estimate for the product of 43 x 68
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!