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
Vika [28.1K]
3 years ago
10

Ax+ By =z how to solve for y?

Mathematics
2 answers:
Trava [24]3 years ago
8 0

Answer:

Ax+BY=z First subtract Ax from both sides to get By=z-Ax. Then divide by B from both side to get y=(z-Ax)/B

Step-by-step explanation:

mixas84 [53]3 years ago
5 0

Answer:

y = (z-Ax)/B

Step-by-step explanation:

Ax+ By =z

Subtract Ax from each side

Ax-Ax+ By =z-Ax

By = z-Ax

Divide each side by B

By/B = (z-Ax)/B

y = (z-Ax)/B

You might be interested in
Estimate the solution of the system of equations
DochEvi [55]

Answer:

Around (1.5,-4) because the two lines intersect around there

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
If a pond has a major axis of 68 feet and a minor axis of 32 feet how far apart are the foci
Bogdan [553]

Answer:

The distance between foci is 60 feet

Step-by-step explanation:

we are given

a pond has a major axis of 68 feet

so, a=\frac{68}{2} =34

a minor axis of 32 feet

so, b=\frac{32}{2} =16

now, we know ellipse formula

c^2=a^2-b^2

where

c is the distance between center and focus

so, we can plug it and find c

c^2=34^2-16^2

c=30

Distance between foci is

=2c

=2\times 30

=60


6 0
3 years ago
Factor the expression.<br> 2x + 8
IgorC [24]

Answer:

2x+8

2 is common

2(x+4)=0

Step-by-step explanation:

5 0
2 years ago
Can anyone help me please?
miss Akunina [59]

Answer:

  5. -18x^3y^4 +54x^2y^4

  6. 6x^2 -40x +50

Step-by-step explanation:

Use the distributive property. The factor outside parentheses multiplies each term inside parentheses.

__

<h3>5.</h3>

  (9xy)(-2x^2y^3+6xy)=(9xy)(-2x^2y^3)+(9xy)(6xy^3)\\\\=\boxed{-18x^3y^4+54x^2y^4}

__

<h3>6.</h3>

  (3x-5)(2x-10)=3x(2x-10)-5(2x-10)\\\\=6x^2-30x-10x+50=\boxed{6x^2-40x+50}

7 0
2 years ago
Is N² + N always an even number? Explain
qaws [65]

Answer:

Yes

Step-by-step explanation:

Yes.

Let's first start with even numbers. (N - even number)

Any even number squared, is an even number. Then, we add that squared even number to another even number which would give us an even number.

Now, let's see odd numbers.

Any odd number squared would be an odd number. When you add "N", it would be adding an odd number to an odd number, which gives you an even number.

OR

We can start by factoring the expression:

N^2+N=N(N+1)

This is essentially multiplying two consecutive numbers, which in turn means that one number has to be even, and one has to be odd. An odd number multiplied by an even number will always be even.

7 0
2 years ago
Other questions:
  • B is the midpoint of ZA. find the length of ZA
    5·1 answer
  • In one year, the McAlister family drove their car 15,680 miles. To the nearest thousand, how many miles did they drive their car
    14·2 answers
  • Need help solving please.​
    15·1 answer
  • Mitchell deposited $651.37 in a savings account that earns 3.9% simple interest what is Mitchell's account balance after 15 year
    7·1 answer
  • a man who weighs approximately 140 pounds has two,12 ounce beers and one 1 1/2 oz. shots of liquor in one hour. what is his esti
    9·2 answers
  • Please help me with this problem, I don't get it
    5·2 answers
  • Find the x of (2x+8)+(71-x)=180
    6·2 answers
  • If the sine of angle a is 15/17 what is the cosine of angle a
    9·1 answer
  • A jogger is going around a circular track with a radius of 100 ft. Determine the
    15·1 answer
  • What is the graph of the equation y = -1/4 x + 2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!