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
DerKrebs [107]
3 years ago
14

Leah is writing an equivalent equation which solves for y. What should be her next step? 3x+4y=8 Add 4y to both sides of the equ

ation. Subtract 4y from both sides of the equation. Multiply both sides of the equation by 4. Divide both sides of the equation by 4.
Mathematics
2 answers:
Nana76 [90]3 years ago
8 0

The given equation is

And we have to solve for y.

Solving for y, means isolating y . And to isolate y, we need to get rid of 4 that is with y .

It means we have to separate 4 from y, and for separation , we have to perform division. That is, we have to divide both sides by 4, and that will be the next step .

So out of the four options, correct option is the last option .

ratelena [41]3 years ago
4 0

The given equation is

3x+4y=8

And we have to solve for y.

Solving for y, means isolating y . And to isolate y, we need to get rid of 4 that is with y .

It means we have to separate 4 from y, and for separation , we have to perform division. That is, we have to divide both sides by 4, and that will be the next step .

So out of the four options, correct option is the last option .

You might be interested in
The population of a town is increasing at a rate of 6.2% per year. The city council believes they will have to add another eleme
kow [346]

Answer:

The correct solution is "4.6".

Step-by-step explanation:

Given:

Interest rate,

r = 6.2%

or,

 = 0.062

Amount,

A = 100000

Principle,

P = 76000

As we know,

⇒ A=P(1+\frac{r}{100} )^n

On substituting the values, we get

⇒ 100000=76000(1+\frac{6.2}{100} )^n

⇒ (1+0.062)^n=\frac{100}{76}

On taking log both sides, we get

⇒ n \ log_e(1.062)=log_e(\frac{100}{76} )

⇒                   n=\frac{ln(\frac{100}{76} )}{ln(1.062)}

By putting the values of log, we get

⇒                      =4.5622

or,

⇒                      =4.6

5 0
3 years ago
Find the sum of the measures of the interior angles of the figure.
Ivahew [28]

Step-by-step explanation:

Given figure is of HEXAGON.

the sum of the measures of the interior angles of a hexagon

=  \frac{(6 - 2) \times 180 \degree}{6}  \times 6 \\  \\ =  {4 \times 30 \degree} \times 6  \\   \\ = 720 \degree

4 0
3 years ago
WILL GIVE BRAINLIEST!!!!!!!!!!!!!! Select the points that are solutions to the system of inequalities. Select all that apply
liq [111]
Hello there!

the solutions to this system of inequalities are every point in the blue area. In order to figure out if each of those choices are solutions, just graph the points, and if they are in the blue, they are solutions.

Using this method, you get A and C as your answers because they are in the blue region.


I really hope this helps!
Best wishes :)
5 0
3 years ago
During a game, players can win and lose counters. At the start of the game
Mademuasel [1]
The first step is to calculate what fraction of the counters that Rob has.

Add all the portions together to find the total: 5+6+7= 18
Rob has 5 out of the 18, or 5/18, or 0.278

Next, do the same for the end ratio:
7+9+8= 24 and Rob has 7/24, or 0.292

By comparing his beginning portion (0.278) to his end portion (0.292) it is clear that he has a greater portion of the total counters. Given that the problem states that the number of counters stays the same, Rob must have more counters than he started with.
5 0
3 years ago
Calculate. 7.75% of $9,000 = 69,750.00 6,975.00 69.75 697.50
VikaD [51]

Answer:

697.5

Step-by-step explanation:

to find a percent of the number, you take the decimal version of the percent and multiply

7.75% as a decimal is .0775

.0775 * 9000= 697.5


3 0
3 years ago
Read 2 more answers
Other questions:
  • The initial population of a town is 4100​, and it grows with a doubling time of 10 years. What will the population be in 8 ​year
    10·1 answer
  • 2(8+h) simplify using distrubtive property
    13·1 answer
  • Please solve this with working asap much appreciated!!
    10·1 answer
  • Face east, turn through an angle of 180 degree to your right, your final direction will be _________________. 
    12·1 answer
  • A gas station advertises its gasoline at $2.619 per gallon. Mia uses cash to buy 6.1 gallons of gasoline.
    13·1 answer
  • which expressions are equivalent choose all that apply A 7777 b. 7 to the 4th power C 4 to the 7th power. D. 7 to the 4th power
    15·2 answers
  • 7/52 as a mixed number
    8·2 answers
  • A zoo has 15 Emperor penguins. The Emperor make up30% of all the penguins at the zoo. How many penguins live at the zoo?
    10·1 answer
  • Which body system is responsible for exchange of oxygen and carbon dioxide between the body and the atmosphere?
    8·2 answers
  • Use the equation and type the ordered-palrs.<br> Y = 2^x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!