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
Sloan [31]
3 years ago
7

What is the solution to 4y-6y 9y=-2

Mathematics
2 answers:
Misha Larkins [42]3 years ago
8 0
4y - 6y + 9y = -2
7y = -2
y = -2/7
aliya0001 [1]3 years ago
8 0

Answer:-2/7

Step-by-step explanation:

I’ve already taken the quiz

You might be interested in
How to reduce the fraction 12/15​
FinnZ [79.3K]
4/5 because 12/3=4 and 15/3=5
6 0
3 years ago
Read 2 more answers
A cab company charges $0.80 per mile plus $2 for tolls. Melissa has at most $16 to spend on her cab fare. Write and solve an ine
Anna35 [415]

Answer:

The maximum distance is 17.5 miles

No she can't make to the airport.

Step-by-step explanation:

Given the cab charges $0.8 per mile and $2 for tolls.

let the miles travelled by melissa be x.

The total charge is $(0.8*x+2)

Now given that she can spend a maximum of $16

so the inequality is

0.8*x+2\leq 16

0.8*x\leq 14

x\leq \frac{14}{0.8}

x\leq 17.5

Therefore the maximum distance she can travel is 17.5 miles

Since the distance to airport is 25 miles which is greater than 17.5 miles she cannot afford the cab.

3 0
3 years ago
PLEASE HELP!!!!!!!!!!!!!!
Thepotemich [5.8K]

Answer:

i Dont know

Step-by-step explanation:

i

d

o

n

t

k

n

o

w

6 0
3 years ago
X-5y= -40<br> 18x - 5y = 45<br> What is the answer to this
baherus [9]

Answer:

(5, 9)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtract Property of Equality

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define Systems</u>

x - 5y = -40

18x - 5y = 45

<u>Step 2: Rewrite Systems</u>

18x - 5y = 45

  1. Multiply both sides by -1:                     -18x + 5y = -45

<u>Step 3: Redefine Systems</u>

x - 5y = -40

-18x + 5y = -45

<u>Step 4: Solve for </u><em><u>x</u></em>

<em>Elimination</em>

  1. Combine equations:                    -17x = -85
  2. Divide -17 on both sides:             x = 5

<u>Step 5: Solve for </u><em><u>y</u></em>

  1. Define equation:                    x - 5y = -40
  2. Substitute in <em>x</em>:                       5 - 5y = -40
  3. Isolate <em>y</em> term:                        -5y = -45
  4. Isolate <em>y</em>:                                 y = 9
4 0
2 years ago
Which could be an equation for the line shown on the grid?
Nina [5.8K]

Answer:

C

Step-by-step explanation:

The line intersects x-axis at point (-1; 0)

6 0
3 years ago
Other questions:
  • The__________ method is a way of solving a system of equations using addition or subtraction to eliminate a variable.
    6·1 answer
  • use the lowest common denominator to subtract the following fractions. Give the final answer in simplest terms. 5 13/15 - 1 2/3=
    11·1 answer
  • The product of k and 6
    5·1 answer
  • Join this- Join Microsoft Teams Meeting Learn more about Teams Learn more about Teams
    8·2 answers
  • Given the function f(x) = 6(x+2) − 3, solve for the inverse function when x = 21
    9·1 answer
  • Please help I will mark Brainly
    11·2 answers
  • If a person walks 16 miles in 10 minutes, how far will that person walk in one hour?
    9·2 answers
  • Write a division problem that has a two-digit quotient that is greater than 40 but less than 50.
    13·1 answer
  • Oliver read for 450450450 minutes this month. His goal is to read for 10 percent more minutes next month.
    12·2 answers
  • Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!