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
inn [45]
4 years ago
7

Solve the equation for y. 6=4x+9y

Mathematics
2 answers:
aksik [14]4 years ago
7 0

Answer:

y =  \frac{6 - 4x}{9}

Step-by-step explanation:

6 = 4x + 9y \\ 6 - 4x = 9y \\  \frac{6 - 4x}{9}  =  \frac{9y}{9}  \\  \\ y =  \frac{6 - 4x}{9}

hope this helps

brainliest appreciated

good luck! have a nice day!

Liono4ka [1.6K]4 years ago
4 0

Answer:

y = \frac{6-4x}{9}

Step-by-step explanation:

In equations, it's important to complete an operation to both sides because if it is only completed on one then the whole equation will change and the solution will be different so it's an important rule to remember when solving equations that you have to keep the equation balanced.

→ 6 = 4x + 9y

⇒ Minus 4x from both sides to isolate 9y

→ 6 - 4x = 9y

⇒ Make 'y' the subject

→ 9y = 6 - 4x

⇒ Divide both sides by 9 to isolate 'y'

→ y = \frac{6-4x}{9}

You might be interested in
Multiple choice, please help
Marina86 [1]
I think it A but I’m not 100% sure
5 0
4 years ago
Which ordered pair in the form (X,Y) solution to this equation (x+y)y=10
Verizon [17]

Answer:

X=3

Y=2

Step-by-step explanation:

(3+2)2=10

If you use this, please give me brainliest

3 0
4 years ago
Hey cylindrical water tank is being filled with the hose. The depth of the water increases by 1 1/4 ft./h how many hours will it
irakobra [83]
First off, let's convert the mixed fractions to "improper", keeping in mind that the water is increasing every passing hour by 1 and 1/4.

\bf \stackrel{mixed}{1\frac{1}{4}}\implies \cfrac{1\cdot 4+1}{4}\implies \stackrel{improper}{\cfrac{5}{4}}
\\\\\\
\stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}}\\\\
-------------------------------

\bf \begin{array}{ccll}
feet&hours\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&1\\\\
\frac{7}{2}&h
\end{array}\implies \cfrac{\quad \frac{5}{4}\quad }{\frac{7}{2}}=\cfrac{1}{h}\implies \cfrac{5}{4}\cdot \cfrac{2}{7}=\cfrac{1}{h}\implies \cfrac{5}{2}\cdot \cfrac{1}{7}=\cfrac{1}{h}
\\\\\\
\cfrac{5}{14}=\cfrac{1}{h}\implies h=\cfrac{14\cdot 1}{5}\implies h=\cfrac{14}{5}\implies h=2\frac{4}{5}
3 0
3 years ago
What is the formula for area of a parallelogram?
kipiarov [429]

Answer:

The area of a polygon is the number of square units inside the polygon. Area is 2-dimensional like a carpet or an area rug.

Step-by-step explanation:

A parallelogram is a 4-sided shape formed by two pairs of parallel lines. Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is:

A = B * H where B is the base, H is the height, and * means multiply.

The base and height of a parallelogram must be perpendicular. However, the lateral sides of a parallelogram are not perpendicular to the base. Thus, a dotted line is drawn to represent the height. Let's look at some examples involving the area of a parallelogram.

8 0
3 years ago
10. The sum of four consecutive integers is at least 18. What's the smallest consecutive integer to make this statement true?
Tju [1.3M]

Answer:

A. 3

Step-by-step explanation:

Let the integers be

x

(x+1)

(x+2)

(x+3)

Sum the integers

We have,

x+(x+1)+(x+2)+(x+3)=18

x+x+1+x+2+x+3=18

4x+6=18

Subtract 6 from both sides

4x-6=18-6

4x=12

Divide both sides by 4

4x/4=12/4

x=3

The smallest integer which is x is equal to 3

Check:

3+4+5+6=18

5 0
3 years ago
Other questions:
  • Solve for r <br>v=1/3*pie*r^3
    15·1 answer
  • Manuel has 15 goldfish. This is 6 more than Quinn has. How many goldfish does a Quinn have?
    13·1 answer
  • Variance is equal to the square root of standard deviation. question 3 options:
    14·1 answer
  • Find the solution of this system of equations 5x - 6y =-90 -10x - 6y =-90
    11·1 answer
  • What is 6/9 simplified?
    8·2 answers
  • Help Please..
    10·2 answers
  • Please help!!! ASAP!
    13·1 answer
  • Quick I need helppp!!<br><br> 4.7= a + 3.09; a= 0.8, 0.98, 1.61, 7.79
    7·1 answer
  • The ratio of boys to girls in the gym is 4 to 5. There are 20 girls in the gym.
    15·2 answers
  • WIll GIVE BRAINLYEST TO WHOEVER ANSWERS BOTH QUESTIONS FIRST CORRECTLY
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!