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
Snezhnost [94]
3 years ago
5

PLEASE HELP ME!!!!!

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
8 0
Take second equation here, 
2x + 9 = -12
2x = -12 - 9
2x = -21
Multiply by 2, 
4x = -42

Now, substitute the vaue of 4x in 1st equation, 
-42 - y = 2
-y = 2 + 42
y = -44

In short, Your Answer would be -44

Hope this helps!
You might be interested in
Write 1,700 in exponential form
Artist 52 [7]

The correct answer is 1.7 times 10^3.

8 0
3 years ago
Read 2 more answers
Pick the correct answer :)
amm1812
= 3a^2b(cuberoot(b^2)) - 3a^2b^3(square root(3a))

answer is the first choice

4 0
4 years ago
Rewrite the expression as a multiple of a sum of two numbers with no common factor. <br> 30 + 12
fomenos
The expression 30 + 12 can be rewritten as 2x(13+8)
3 0
4 years ago
Read 2 more answers
Each week carrie works 40 hours she spend 15% of her time at register
VLD [36.1K]
Please, share the goal of the problem.  If Carrie works 40 hours per week and spends 15% of her time at the register, how much time does she NOT spend at the register?  

Subtract 15% from 100%; the result is 85%.  Now find 85% of 40 hours:

0.85(40 hours) = 34 hours.

Please note that I invented part of this problem.  Next time, share all of the info so that someone can help you solve YOUR particular problem.
3 0
3 years ago
Is 36 a square number
disa [49]
Yes it is a square number
5 0
3 years ago
Read 2 more answers
Other questions:
  • Help please and explain
    8·1 answer
  • If a number is divisible by four then it is divisible by eight<br><br> 12 <br> 16<br> 24<br> 48
    14·2 answers
  • Part I: Multiple Choice
    5·1 answer
  • The proportion of observations from a standard Normal distribution that take values larger than -0.75 is about
    6·1 answer
  • If a number is odd, then it is an integer and a prime number.
    8·1 answer
  • How do I solve this?
    8·1 answer
  • a city police force is made up of 24% females. if there are 72 females on the force how many males are on the force
    9·2 answers
  • Ann and Joe’s father donated $3 for every lap they swam in a swim-a-thon. Ann swam 21 laps, and Joe swam 15 laps. Find the amoun
    12·1 answer
  • (8^4 tu^2)(8^7 t^-1)
    8·1 answer
  • Help for this question
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!