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
vfiekz [6]
3 years ago
15

Solve y=x²-18 for x​

Mathematics
1 answer:
Anna [14]3 years ago
5 0

Answer:

y+18=x^{2} \\\sqrt{y+18} =\sqrt{x^{2} } \\\sqrt{y+18} =x

You might be interested in
How do you do this? Because I don’t get it
olganol [36]
Multiply by -1 each time to get the answer in the output
6 0
2 years ago
Read 2 more answers
AC =<br> Round your answer to the nearest hundredth.<br> ?<br> С<br> 70°<br> 4<br> B
Ganezh [65]

Answer:

huh? im confused on the question

Step-by-step explanation:

!!

3 0
3 years ago
Read 2 more answers
Which description best describes parallel lines?​
love history [14]
Even lines,straight line
3 0
3 years ago
Read 2 more answers
Order of operations : simplify completely (6-2X2)X3
ELEN [110]

Answer:

6 is the answer.

Step-by-step explanation:

Using PEMDAS, let's solve.

  • (6 - 2 x 2) x 3
  • (6 - 4) x 3
  • 2 x 3
  • 6

Therefore, 6 is the answer.

Hoped this helped.

5 0
3 years ago
In an orienteering competition, Jada walks 70 degrees north of west for 200 meters. She then walks due east for 90 meters. How f
soldi70 [24.7K]
The distance Jada is from starting point will be found using the cosine formula:
c²=a²+b²-2abCos C
a=200, b=90, C=70°
thus plugging in our values we get:
c²=200²+90²-2×200×90×cos70
c²=40000+8100-36000(0.3420)
c²=35788
hence
c=189.1772 m'
therefore the distance Jada is from the starting point is 189.1772 m
4 0
4 years ago
Read 2 more answers
Other questions:
  • Is this a complementary ,linear pair,vertical or adjacent?
    8·1 answer
  • QUICK QUICK I NEED YOUR ANSWER FAST! 2 MINUTES ONLY! WITH AN EXPLANATION PLEASE! THEN YOU WILL BE THE BRAINLIEST!
    9·1 answer
  • Write 77/20 as a terminating decimal
    9·1 answer
  • U GET BRAINLIEST FOR ANSWERING THIS RIGHT
    9·2 answers
  • -3/5=d- 5/6 is??<br><br>what is the answer?? plz help
    15·2 answers
  • Y=-4x+2<br> y = 6.x-8<br><br> I don’t understand
    15·1 answer
  • Full working out for this question please.
    9·1 answer
  • Help me please peoplee​
    14·1 answer
  • PLEASE HELP ME WITH THIS!!! <br><br> order each number from least to greatest for each question
    15·1 answer
  • How did the new crown arise.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!