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
love history [14]
2 years ago
13

What is the solution to this system of equations? -5.9x-3.7y=-2.1 and 5.9x+3.7y=2.1

Mathematics
1 answer:
goblinko [34]2 years ago
3 0

No solution because everything cancels out

You might be interested in
Javier asks his mother how old a tree in their yard is. His mother says, "The sum of 10 and two-thirds of that tree's age, in ye
Sloan [31]

Answer:

His error is adding 10 and 2/3 before multiplying by a(age of the tree)

Step-by-step explanation:

The sum of 10 and two-thirds of that tree's age, in years, is equal to 50.

Correct equation

Sum = addition (+)

two-thirds = 2/3

The tree's age = a

10 + 2/3a = 50

2/3a = 50 - 10

2/3a = 40

a = 40 ÷ 2/3

= 40 × 3/2

= 60

a = 60 years

Javier writes the equation

(10 + two-thirds) a = 50

(10 + 2/3)a = 50

(30+2/3)a = 50

32/3a = 50

a = 50 ÷ 32/3

= 50 × 3/32

= 150/32

a = 150/32

His error is adding 10 and 2/3 before multiplying by a(age of the tree)

5 0
3 years ago
What are the factors of 4 and 10?
zmey [24]
Factors of 4 : 1,2,4

factors of 10 : 1,2,5,10
8 0
3 years ago
Read 2 more answers
Aaron is growing two plants. At the last measurement,the first plant was 6.53 inches tall and the second was 2.7 inches tall.
AlekseyPX
Just subtract the two numbers and the answer is 3.83 inches
5 0
3 years ago
Read 2 more answers
Simplify the following problem.
natima [27]

Answer: I think the answer is c

Step-by-step explanation:

tell me if im wrong :(

7 0
3 years ago
The weight of a box of cereal can vary by 1/4 of an ounce and still be sold as a full box. Each box is supposed to contain 18 ou
Minchanka [31]
It's answer choice B
7 0
3 years ago
Other questions:
  • Charmaine made traditional pizzas for her classmates. She recorded whether the students wanted garlic on their pizza. Which desc
    7·1 answer
  • The constant of proportionality is represented by what letter? Question 4 options: x y z k
    5·1 answer
  • A line contains the points (8, 9) and (–12, –7). Using point-slope form, write the equation of the line that is parallel to the
    5·1 answer
  • 3х + 7y - 21<br> I need helpppp pronto please
    12·2 answers
  • Jacob needs 48 ounces of tomatoes for the spaghetti sauce. He is choosing between two brands of tomatoes. Find the unit rate for
    13·2 answers
  • Evaluate m^2 − 2m + 5 for m = − 2
    8·2 answers
  • What is this?<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bf%7D%7B4%7D%20%20-%205%20%3D%20%20-%209" id="TexFormula1" title=
    14·1 answer
  • Anthony is preparing to paint a large shipping container and needs to calculate the area of the container so he can buy the corr
    11·1 answer
  • HELP!!!GIRLY NEEDS A MATHMATICIAN TO HELP ME pls
    6·1 answer
  • Solve for m.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!