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
andrezito [222]
2 years ago
11

Please help!<3 tysm if u helped

Mathematics
1 answer:
Vilka [71]2 years ago
5 0

Answer:

x = 0 1 -1 -2

y = -3 -4 -2 -1

Step-by-step explanation:

equation : 3y+9x = -9

when x = 1

3y+3x = -9

or, 3y + 3×1= -9

or, 3y+3=-9

or, 3y = -12

so, y = -4

Again

Let's suppose x as -1

3y+3x= -9

or, 3y+ 3×-1 = -9

or, 3y-3 = -9

or, 3y = -6

y = -2

Let's suppose x as -2 now,

3y+3x = -9

3y+3×-2 = -9

or, 3y-6 = -9

or, 3y = -3

so, y = -1

You might be interested in
What number is 37 1/2% of 32?
Serggg [28]
37.5% of 32 is 12

if you move the decimal point in the percentage 2 places to the left you will get a number you can multiply with 

so 0.375 x 32 = 12


6 0
3 years ago
HELPPPPPP FASTTTTT PLZZZZZZZZZZZZZZZZZZZZ
Varvara68 [4.7K]

Answer:

she did not get at least 2100 and definitely not 85% of the worth

Step-by-step explanation:

3000*0.85=2550

3000*0.7=2100

8 0
3 years ago
Read 2 more answers
Is the following statement always, sometimes, or never true? “The supplement of an acute angle is an obtuse angle.” Explain your
balu736 [363]

Answer:

Always

Step-by-step explanation:

An acute angle is an angle that is less than 90. Supplementary angles add up to 180.

So 180-89= 91

An obtuse angle is any angle that is greater than 90.

Here's a link to a better explanation.

brainly.com/question/14180317

7 0
3 years ago
Read 2 more answers
Answer :)
slava [35]
1. -3
2. 28
3. 88
4. -5
5. -28
4 0
3 years ago
Which shows the expression below in simplified form? (3.7 × 1013) + (4.5 × 1012) 4.15 × 1013 8.2 × 1013 3.745 × 1012 8.2 × 1012
frosja888 [35]
What is your first expression? because i can not answer without the first expression.
8 0
3 years ago
Other questions:
  • Demilade piays football for 2 hours, badminton for 3 hours, volleyball for six hours, Nintendo for 1.5 hours and softball for ei
    10·1 answer
  • If your chemistry grade is broken down so that 70% of it is exams, 20% is a lab, and 10% is homework, and your average scores ou
    6·1 answer
  • Reduce 25/35 to lowest terms
    5·2 answers
  • I need help with question number 3.
    6·2 answers
  • What is the volume of this rectangular prism?
    11·2 answers
  • Can someone help me find x
    12·1 answer
  • Identify a1 r and n for the sum of the geometric sequence. 1/2 + 3/8 + 9/32 + 27/128 + 81/512
    10·2 answers
  • I WILL GIVE BRAINLIEST TO THE FIRST ONE RIGHT!
    12·2 answers
  • How did this change your nutrition level
    6·1 answer
  • A pitcher can hold 1 7/8 pints if juice. part a : how many 2/5 pint glasses can the pitcher fill. show work. and part b : how ma
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!