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
Maru [420]
4 years ago
9

Fiona is trying to prove that a pair of expressions are equivalent by using substitution. Which pair of expressions have the sam

e value if she substitutes y = 3?
A. 3 (4 minus y) minus 7; 5 + 3 y
B. 9 + y + 4 y - 2 - 3 y; -2 y + 7
C. 5 + y - 2 - 6 y + y; 8 y + 3
D. 2 y + 7 + y - 2 + y; 4 y + 5
Mathematics
2 answers:
Bond [772]4 years ago
8 0

Answer:

c let me know if its right

Step-by-step explanation:

hope this is right

Anna71 [15]4 years ago
6 0

Answer:

B let me know if I got it right or not :)

You might be interested in
Kaylan is flying to Alaska. When she boarded her plane in Texas the temperature was 82°. When she landed in Alaska the temperatu
mr Goodwill [35]

Answer:

I think the temperature went down 86° but I'm not sure

5 0
3 years ago
Read 2 more answers
Does anyone know the answer?<br><br> -9x+1=80<br><br> and <br><br> -2=2+v/4
lara [203]

Answer:

-9x+1= to -8

and -2=2=v/4= to 5.e-1

Step-by-step explanation:

I hope that you get it right!!

this is my opinion

6 0
4 years ago
Graph g is a translation of the graph of y= sin x (dashed line).a) write down the equation of g b) write down the coordinates of
labwork [276]

Answer:

<em>a)  </em>G(x)= \sin x + 2<em />

<em>b) The coordinates of P are</em>

<em />\displaystyle \left( \frac{3\pi}{2},1\right)

Step-by-step explanation:

<u>Translation</u>

The dashed line shows the graph of the function

y = \sin x

This function has a maximum value of 1, a minimum value of -1, and a center value of 0.

a)

Graph G shows the same function but translated by 2 units up, thus the equation of G is:

\boxed{G(x)= \sin x + 2}

b) The coordinates of P correspond to the value of

x = \frac{3\pi}{2}

The value of G is

\displaystyle G(\frac{3\pi}{2})= \sin \frac{3\pi}{2} + 2

Since

\sin \frac{3\pi}{2}=-1

\displaystyle G(\frac{3\pi}{2})= -1+ 2=1

The coordinates of P are

\displaystyle \left( \frac{3\pi}{2},1\right)

8 0
3 years ago
309,017 in word form
Roman55 [17]
Three hundred nine thousand and seventeen
4 0
4 years ago
Read 2 more answers
What is the next number in the<br> pattern -3, 6, -9, 12,
iVinArrow [24]

Answer:

-15

Step-by-step explanation:

The pattern is adding 3 and adding a negative sign

8 0
4 years ago
Other questions:
  • 0.6 divided by 0.0024
    14·2 answers
  • A local park is adding a new 14 ft long slide to the playground. The vertical height of the slide is h. The distance from the bo
    10·1 answer
  • Write the equation of the circle with center (−3, −2) and (4, 5) a point on the circle.
    5·2 answers
  • What is the domain of validity for csc theta = 1 / sin theta?
    9·1 answer
  • PLZZ HELPP WILL GIVE BRAINLIEST Graph the line y=25x+3. Use the line tool and select two points on the line. THIS IS A K12 TEST
    9·1 answer
  • HEEELLLLPPPPP PLEASE
    15·1 answer
  • I need help on number 5 plz
    8·1 answer
  • Thomas has constant speeds for both running and walking. When a down-escalator is moving, Thomas can run down it in 15seconds or
    7·1 answer
  • Evaluate the expression.<br><br> 2.15(3)2=
    7·2 answers
  • A television set costs $4500 cash. When bought on hire-purchase, a deposit of $450 is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!