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
gtnhenbr [62]
3 years ago
11

Solve with either Substitution or Eleminiton 2x – 9y = 32 4x + y = -12

Mathematics
2 answers:
ruslelena [56]3 years ago
5 0
-2 for the first one and -4 for the second one
Shtirlitz [24]3 years ago
3 0
4x-18y=64
4x+y=-12
-19y=76
y=-4

4x+(-4)=-12
4x=-8
x=-2
You might be interested in
2) (1, -5), (7,-3)<br> (1,-5),(7-3)
nordsb [41]

Answer:

what do you want to know?

Step-by-step explanation:

7 0
3 years ago
3050÷ 75 with remainder​
zlopas [31]

Answer:

122/3 or 40.666667

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The endpoint is the ___ of the angle
Phoenix [80]

Hey there!

ANSWER: <u>vertex</u>

<h2>EXPLANATION:</h2>

Fill in the blank:

The endpoint is the <u>vertex</u> of the angle.

This is your answer because an angle is formed by two rays which are the sides of an angle and they have an endpoint called the vertex.

Hope this helps!

-TestedHyperr

6 0
3 years ago
Read 2 more answers
A cafeteria sells 30 drinks every 15 minutes. How many drinks can be sold in one hour?
aev [14]

Answer:30 drinks

Step-by-step explanation:

4 0
3 years ago
Which recursive formula can be used to generate the sequence shown, where f(1) = 5 and n &gt; 1?
saveliy_v [14]

You can try them out and see which one works.

a: f(2) = f(1) +6 = 5+6 = 11 . . . . . . not this one

b: f(1) = f(2) -6 = -1-6 = -7 . . . . . . not this one (5 ≠ -7)

c: f(2) = f(1) - 6 = 5 - 6 = -1 . . . . . this gives the right f(2)

d: f(2 = -6(f(1) = -6(5) = -30 . . . . not this one

_____

The appropriate choice is ...

... f(n +1) = f(n) - 6

— — — — — 

You can also recognize that the next term is 6 less than the current one, so f(n+1) = f(n) - 6, which corresponds to the 3rd selection.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the point of a line segment with endpoints at (4,−4) and (−10,6). whats the midpoint
    13·1 answer
  • Tell whether the ordered pair is a solution of the given systems (2,5) y&gt;2x y=&gt;x+2
    9·1 answer
  • Triangle ABC is similar to triangle DEF. what is the value of x ? Pic attached :) thank you.
    6·1 answer
  • Find the value X and Y
    13·1 answer
  • PLEASE need help on 3 questions!!
    12·1 answer
  • Help please, 17 points for this question
    7·2 answers
  • A) 32 x 3 = 3
    14·1 answer
  • What is the value of x in the equation? <br> –30 = 3x + 21
    10·1 answer
  • Find the midpoint between (-9, 3) and (5, 7). PLEASE SOLVE THIS QUICK!! DUE IN AN HOUR
    5·2 answers
  • If the gradient of a line is 2 and (7,2) is a point on the line, find it's equation​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!