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
rewona [7]
3 years ago
14

Бу — 7 = 7 3х — 8y = — 31

Mathematics
2 answers:
gulaghasi [49]3 years ago
7 0

Answer:

I hope this helps!!!!!

grin007 [14]3 years ago
6 0

Answer:

creo que es X= 13 , Y= -1

Step-by-step explanation:

3*(6y-7)-8y=-31

18y-21-8y=-31

10y=-10

y=(-1)

6*-1-7= x ----> X=13

You might be interested in
If a chicken farm sold 3,000 eggs last week hoe many individual eggs were sold
Alex_Xolod [135]
Then 3000 eggs were sold?
4 0
3 years ago
Read 2 more answers
The base of a parallelogram is 3 times the parallelogram's height.
Genrish500 [490]

Answer:

let height of ||g be 'b', then base of ||g be 3b.

area of ||g=base×height

75cm

2

=3b×b

b

2

=25

b=5cm, therefore height =5cm

3 0
3 years ago
Read 2 more answers
Write a decimal that represents the value of one 1 bill and 5 quarters
andrey2020 [161]

Answer:

$2.25

Step-by-step explanation:

Note that 4 quarters = one dollar, which means that one quarter = 1.00/4 = 0.25

Multiply the value of 1 quarter (0.25) with the amount of quarters there are:

0.25 x 9 = 2.25

$2.25 is your answer

~

5 0
3 years ago
Read 2 more answers
Use inverse operations to solve the equation.<br><br> −4x = 52
elena-14-01-66 [18.8K]

Answer:

x=-13

Step-by-step explanation:

divide 52 by -4 to get x=-13

5 0
2 years ago
Read 2 more answers
Help<br><br><br> .........................................
sergeinik [125]

Answer:

............................................................................................................................................................

Step-by-step explanation:

............................................................................

7 0
3 years ago
Other questions:
  • I need the answer to part be ASAP pleaseeee
    10·1 answer
  • $(60) = 21–42 + 10.7<br> V<br> ON<br> f(x)<br> O
    13·1 answer
  • What is the solution to the equation? t(8 – 3) = 2 • 8 – 2 • 3 A. 3 B. –3 C. 8 D. 2
    14·1 answer
  • Name a rectangle that is also a square
    10·2 answers
  • 7/y=x^2+10 f(g(x)<br> Find f(x) and g(x)
    7·1 answer
  • Find the magnitude of the vector.<br> 17i – 39j
    5·1 answer
  • What is the equation of this line?<br><br> y=3x−2<br><br> y=13x−2<br><br> y=2x−3<br><br> y=12x−3
    15·1 answer
  • 3.5x + 197=494.50<br><br> Please answer this!!!
    15·1 answer
  • B. A shopper has $430 to spend on a winter coat. Write and
    12·1 answer
  • Find the value of x.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!