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
iren2701 [21]
3 years ago
9

Y=1−2x;x=9 can you please help

Mathematics
2 answers:
olchik [2.2K]3 years ago
8 0
Y = 1 - 2x
y = 1 - 2(9)
y = 1 - 18
y = -17

The answer is -17
Anit [1.1K]3 years ago
7 0

Answer:

17

Step-by-step explanation:

since you are given that x is 9 all you have to do is plug it in. So 1-2(9) 2 times 9 is 18 so 1-18=17

You might be interested in
Order the decimals from least to greatest...
PtichkaEL [24]

Answer:

-1.5

-0.75

0.25

2

2.250

Hope this helps!!

6 0
4 years ago
Read 2 more answers
The formula to find the period of orbit of a satellite around a planet is where r is the orbit’s mean radius, M is the mass of t
mash [69]
From my website, I have an online Kepler's Third Law calculator. 
The formula is G · m · t² = 4 · π² · r³
I had to solve I have the formula solved for 'r', 't' and 'm' and I made a graphic of all three formulas. (see attached).
Anyway, since the formula is <span>G · m · t² = 4 · π² · r³ then we can solve for 'r'
</span>
<span>r³ = (G · m · t²) / (4 · π²) and therefore
r =  </span><span>cube root [(G · m · t²) / (4 · π²)]

</span>

5 0
3 years ago
Read 2 more answers
Help Me! ASAP! What is the equation of the line?
STatiana [176]
The answer is A. Y=2x+2
Because the slope is 2 and it crosses the Y axis at 2
3 0
3 years ago
Read 2 more answers
5x - y ÷ 8 when x = 5 and y = 8
stiks02 [169]

Answer:

24

Step-by-step explanation:

5x - y ÷ 8

Let x=5 and y=8

5(5) -8÷8

PEMDAS

multiply and divide from left to right

25 -8÷8

25 -1

Then add and subtract

24

6 0
3 years ago
Read 2 more answers
What is 6/7 of 2/3?
horsena [70]
6/7 ÷ 2/3 = 1 2/7 please I need some points
3 0
3 years ago
Read 2 more answers
Other questions:
  • A store offers a 15% discount on all items in the store during a sale. All store employees get an additional 10% employee discou
    15·1 answer
  • HELP ASAP The graph of a function h is shown below. Use the graph to find its average rate of change from x=-7 to x=-5. Simplify
    9·1 answer
  • I attached a photo for this question
    12·1 answer
  • Solve the Equation to find the measure of the unknown angle
    7·1 answer
  • Hannah's hair was 18 inches long .Three years later it was 33 inches long. What was the percent increase,to the nearest hundredt
    9·2 answers
  • Please help me do not put random answers
    13·1 answer
  • Omg anyone else lonely
    15·2 answers
  • Can someone help me with these?
    6·1 answer
  • Barb makes 2.5 pounds
    13·1 answer
  • Larry's age if he is 5 years younger than twice his brother's age. Use b for his brothers age.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!