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
OverLord2011 [107]
2 years ago
5

HELP ME PLEASEEEEEEEEEEEEEEEEEEEE

Mathematics
1 answer:
aev [14]2 years ago
7 0
Ooo substitution! I love this!

To solve this, we will substitute for y:

4/9x - 3 = -7/5x - 3

Jk. I’ll give you the answer to save time. The answer is x = 0.
You might be interested in
Assume that y varies with x. when y=6, x=2/3. what is x when y=12? NEED QUICK!!
liraira [26]

Answer:

4/3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
0.64 x 0.81 help im on a time limit ಥ_ಥ
lorasvet [3.4K]

Answer:

0.5184

Step-by-step explanation:

hope this helps!!!

8 0
3 years ago
Read 2 more answers
What is the equation for a line passing through (-2,3) and perpendicular to y= -1/2+1 ?
nata0808 [166]

Answer:

y=2x+7

Step-by-step explanation:

<u><em>The correct question is</em></u>

what is the equation for a line passing through (-2,3) and perpendicular to y= -1/2<em>x</em>+1 ?

Remember

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes are equal to -1)

The slope of the given line is m=-1/2

so

the opposite reciprocal is m=2

<em>Find the equation of the line in point slope form</em>

y-y1=m(x-x1)

we have

m=2\\point\ (-2,3)

substitute

y-3=2(x+2)

<em>Convert to slope intercept form</em>

y=mx+b

isolate the variable y

y-3=2x+4

y=2x+4+3

y=2x+7

3 0
3 years ago
Alex wants to find out how many ducks there are in a park.
Fiesta28 [93]
An estimate for the number of ducks would be 62.

There were 30 the first day.
The second day, 8 of those 30 were there as well, so we subtract that from the 40 ducks and get 32.
Add 30 and 32 to get our estimate.
8 0
3 years ago
Krutika and Gavin have played 41 tennis matches.
Neko [114]

Answer:

P(Kritika)= 27/41

P(Gavin)=1-(27/41)

= (41-27)/41

=14/41

5 0
3 years ago
Other questions:
  • What angles of rotational symmetry are there for a regular hexagon?
    5·1 answer
  • Point P(2, 3) is reflected across the y-axis to create point P'. Determine the quadrant of the image.
    7·2 answers
  • For the function, f(x)=1/4x-2, find x if f(x)=-1
    15·2 answers
  • Which triangle correctly shows that the side opposite the larger angle is the larger side?
    10·2 answers
  • Eli has 7 games on his phone . his sister has 6 more than him which ratio compares the number of games on Eli's phone to the num
    6·1 answer
  • A researcher wishes to estimate the proportion of X-ray machines that malfunction. A random 275 sample of machines is taken, and
    9·1 answer
  • A box contains 300 raffle tickets. Only 15 tickets are winning tickets. What is the
    11·1 answer
  • What is the perimeter of the quadrilateral with 2 sides 3 inches, 1 side 2.2 inches and another side 4.1 inches?
    12·1 answer
  • Lynne was wondering which game was more popular so she aksed her friends which they liked to play more, FortNite or Among Us. Sh
    11·2 answers
  • The cost of movie tickets at Central Cinema just changed. The old price and the new price are shown for adults and children. How
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!