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
schepotkina [342]
3 years ago
7

What is 5x + 4y = 10

Mathematics
1 answer:
irina [24]3 years ago
3 0

Answer:

x=2 - 4y/5

y = 5/2 − 5x/4

Step-by-step explanation:

I don't know what you are asking for specifically, but here is both!!

You might be interested in
Solve and type in a different form by using the given theorems of logarithms. <br> log N^3
timofeeve [1]
Log N^3  = 3 log N

using the theorem log a^2  = 2 log a
5 0
3 years ago
Read 2 more answers
Katlyn made 4 dresses with 7 yards of fabric how many yards of fadric did she use 1 dress
Ludmilka [50]

To solve this equation with algebra

4/7 = 1/x

(4/7)x = (1/x)x

4x/7 = 1

(4x/7)7 = 1(7)

4x = 7

4x/4 = 7/4

x = 1.75

1.75 yards of fabric are needed to make 1 dress.

Hope this helps! <3

5 0
3 years ago
What is the answer to number 1 question?
never [62]
I do not know the answer
8 0
3 years ago
Simply<br> tan 45°. sin 30° - cot 45°/sec 60°​
dusya [7]

If we want to write the given four numbers in another form, we can write it like this;

tan45=sin45/cos45=1

sin30=sin(\frac{\pi }{2}-60 )=cos60=\frac{1}{2}

cot45=cos45/sin45=1

sec60=1/cos60=\frac{1}{1/2} =2

Now let's rewrite the given expression and get the result.

(tan45.sin30)-(cot45/sec60)=(1.\frac{1}{2})-(\frac{1}{2} )=0

5 0
1 year ago
Read 2 more answers
Find the equation of the graphed line and select the best answer from the choices provided.​
klemol [59]

Answer:

D

Step-by-step explanation:

The y-intercept must be at -7, so that eliminates C.

Because of the direction of the line, the slope needs to be negative. This eliminates B.

The slope of the line is -7/6, so D is the correct answer.

6 0
3 years ago
Other questions:
  • Can you please help me with 22.? (BE SERIOUS) (ITS DUE TOMORROW)
    7·1 answer
  • Rectangle JKLM is similar to rectangle WXYZ .
    5·2 answers
  • PLEASE HELP!!!! I never learned how to do this...
    13·1 answer
  • Please help me. I'm confused.
    5·2 answers
  • Multiply the polynomials (x+3)(2x-4)
    6·2 answers
  • Find the volume of the cylinder.
    9·2 answers
  • X+4 over 6x=1divided by x
    6·1 answer
  • 7 x 0.04=7 x 4 x<br> Write a decimal to complete the equation
    13·1 answer
  • Which equation best represents the constant rate of change shown in the pattern between the
    5·1 answer
  • Give first the step you will use seperate variable and then solve the equation:-<br>a) a/5=7/15​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!