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
ivanzaharov [21]
3 years ago
14

Brainliest & points! i need help with math asap, show work too if possible :)

Mathematics
1 answer:
qwelly [4]3 years ago
4 0

Answer:

I think the answer is x is 16 and y is 20? I could be wrong tho

Step-by-step explanation:

First, subtract -7 from -1 to get 8.

Then, add the 12 and you get 16 for x.

First, subtract 7y from 9x to get 2y

Then, add 4 to get 20 for y.

You might be interested in
If a = 2, b = 4 and c = 5, then what is the value of this expression? 5a + 3c - 2b
skad [1K]
Its quite simple. All you have to due is substitute the numbers they gave you for each letter. So.... it would look like this > 5(2) + 3(5) - 2(4) = ? Now all you have to do is solve it! Hope this helps :)
8 0
3 years ago
Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. Each time that this totaled 20 fee
zloy xaker [14]

i would just answer somewhere near the bottom but since your not allowed to do that your answer is (4)(-5)(3)...leeme know if i helped...also..lemme know if i didnt help...

4 0
3 years ago
Read 2 more answers
WORTH 30 : can you please help me with my homework questions 14-18
goldenfox [79]

If this helps you please make it brainliest.

14. She has 12 possible choices.

15. $96

16. I don’t know about this one, sorry.

I7. 4/7

18. 1/3

Hope this helps!

3 0
3 years ago
10 points times quiz
Lyrx [107]

Answer:

Option 3 is right

Step-by-step explanation:

-2/3 = -.66

-3/5 = -.60

-1/2 = -.50

5/8 = .625

6 0
2 years ago
Read 2 more answers
Factor x^2+6x-16 into the form (x+a)(x-b), what is a and b?
vfiekz [6]

Answer:

a=-8 b=2

Step-by-step explanation:

x^2+6x-16

x^2+(8-2)x-16=0

x^2+8x-2x-16=0

X(X+8)-2(X+8)=0

(X+8)(x-2)=0

Compare with (X+a)(X+b)

Where we get a=-8 b=2

8 0
2 years ago
Other questions:
  • the graph of a liner function passes through the two gives ponits on the coordintes plne (3,15) (6,21) what is the rate of chang
    14·1 answer
  • An isosceles triangle ABC with the base BC is inscribed into a circle. Find the measure of angles of it, if measure of arc BC=10
    10·2 answers
  • Anna and Belle are asked to solve −2x − 15 = 6x + 9. Identify where one of them made an error.
    15·1 answer
  • A digital scale reports a 10kg weight as weighing 8.975kg. which of the following is true?
    12·1 answer
  • Given that AC is a diameter of the circle above and that mŁABD= 649, find m2DBC.
    13·1 answer
  • I'm so confused please help
    13·2 answers
  • From 5 metres of cloth Alexa cut 217 cm how much cloth remaining after cutting​
    5·2 answers
  • Add f(x) = 4x-5 and g(x) = 2x<br> (f + g)(x)
    6·1 answer
  • There are 221 students on a field trip.
    6·2 answers
  • Please help me on both?!?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!