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
ZanzabumX [31]
3 years ago
5

What is 2x + 7y = –10?

Mathematics
2 answers:
Wittaler [7]3 years ago
7 0
The answer isX=1 1/9
lubasha [3.4K]3 years ago
6 0

Answer:

-1 1/9

Step-by-step explanation:

2x + 7x  = -10    (equation)

9x = -10   (combine like terms)

x = -10/9   (move the 9 over)

x = -1 1/9 (simplify)

You might be interested in
Help what is 3 1/2 divided by 8
zzz [600]
Answer I got was 2.28
5 0
3 years ago
What is the slope of the line shown in the graph?<br> A 3/2<br> B 2/3<br> C -3/4<br> D - 2/3
goldenfox [79]

Answer:

D. -2/3

Step-by-step explanation:

Since it is going down, it is negative

Think of this: Rise/Run

In this case, rise is when you are going up or down the graph

Run is when you are going to the right of the graph

Let's use 2 points (0,3) and (3,1)

Since you are going three points to the right we are going to put 3 in for run

You are going 2 places down, so we are going put -2 in for rise

This gives us -2/3

Another way to do this is (1-3)/(3-0) = -2/3

6 0
3 years ago
Calculating Profit Using this table, calculate the profit at each level of bicycle production. One bike: -$ Two bikes: $ Three b
leonid [27]

Answer:

1~30

2~3

3~40

4~70

5~90

6~90

7~80

Step-by-step explanation:

subtract the total revenue from the total cost

8 0
3 years ago
Identify the unlike terms in the expression:<br> 3a + 11b + 30 + 4a + 3b
erastovalidia [21]
30 is the unlike term cause it doesn’t have a variable match like the others i don’t know if I did it wrong I’m sorry
3 0
3 years ago
Read 2 more answers
The property of taxes on a home varies directly with the value of the home. Jack currently lives in a home worth $172,000 and pa
nevsk [136]

Answer:

172,000

Step-by-step explanation:

it was kinda obvious

4 0
3 years ago
Other questions:
  • A right rectangular prism has a volume of 40 cm3. Find the new volume of the prism if only the length of the prism is doubled.
    11·1 answer
  • PLEASE HELP WITH MATH!?!?!? I'LL GIVE POINTS ECT. PLEASE PLEASE PLEASE How can the ​operations of polynomials be used to create
    8·2 answers
  • What is the number pattern for 10000, 10200, 10404, 10612, 10824, 11041
    12·1 answer
  • What is the domain of the function below? {(0,2),(3,1),(5,2),(8,4)}
    15·1 answer
  • Use the graph of the floor function to complete the statements. Over the interval , y = 2. For an input value of –1.5, the corre
    8·1 answer
  • Rosa has
    13·1 answer
  • Select the option that represents the following.
    9·2 answers
  • Please make an explanation, I haven’t learned much on this before
    15·1 answer
  • How to do this i need help
    6·2 answers
  • What is the solution to the system of equations represented by these two lines?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!