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
AVprozaik [17]
2 years ago
14

7x + 2y=-12 Y=-3x-4

Mathematics
1 answer:
BabaBlast [244]2 years ago
5 0

Answer:

x=-4

Step-by-step explanation:

X would be -4 because if you distribute 2 to (-3x-4) it would give you (-6x-8) and then collecting like terms you would get (x-8=-12)  then you would add 8 to -12 whih would equal -4.

You might be interested in
PLEASE HELP ASAP:
dmitriy555 [2]

Answer:

39.34 juniors and 30.1 seniors

8 0
3 years ago
Read 2 more answers
SOMEONE PLEASE HELP ME ASAP PLEASE!!!​
aniked [119]

Answer:

2, 1

Step-by-step explanation:

In the sequence, each number is half of the previous number.

So we would multiply by 1/2 or divide by 2 to find the next number.

We can test this with a few numbers:

64*1/2=32

16*1/2=8

So the first missing number is 1/2 of 4.

1/2*4=2

The second missing number is 1/2 of the first missing number.

1/2*2=1

8 0
3 years ago
Read 2 more answers
Which one is it.<br>You can choose more than one.​
spayn [35]

Answer:

3 and 8

Step-by-step explanation:

6,240/3=2080

6,240/9=693.3333333.....

6,240/780

6 0
3 years ago
Read 2 more answers
Andrews math teacher entered the seventh- grade students in a math competition. There was an enrollment fee of $30 and also an $
Anon25 [30]

Answer:

11

Step-by-step explanation:

You would start by subtracting $30 from $151 which is $121.

Then you would divide this by 11 which 121÷11=11

So 11 test were bought.

7 0
2 years ago
Appliances &amp; Wares is valuing its inventory of toasters. On May 31st, Appliances &amp; Wares had 23 toasters on hand. What i
ohaa [14]
Hi there
Average cost per toaster
3,278.6÷148=22.15. ..answer
ending inventory value for May
22.15×23=509.45

Hope it helps
4 0
3 years ago
Other questions:
  • What is q + (-5)<br> _____. =3<br> 3.
    8·2 answers
  • Witch contains genetic material of an eukaryotic cell? nucleus or large central vacuole?
    10·1 answer
  • Describe the mistake that Jude made.
    8·1 answer
  • Answer now plzzzzzzzzzzz 2+4=
    5·1 answer
  • Please answer this correctly I have to finish this today as soon as possible
    9·1 answer
  • a car company reduced the amount of cars produced from 500000 to 420000. what is the percent decrease in the amount of car produ
    12·1 answer
  • What is the value of 4/15 divided by 2/3
    12·1 answer
  • A two and a half pound of grass seeds covers one eight of an acre.
    13·1 answer
  • Please answer correctly! I will mark Brainliest!
    12·1 answer
  • A cyclist travels 64 km during the first 4 hours. Then the cyclist travels 26 km during the two hours. What is the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!