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
Anna71 [15]
3 years ago
11

7th grade math help me please :((

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
6 0

Answer:

it is equivelant

Step-by-step explanation:

y=3 would mean,

8(3)+7+2(3)+11=48

10(3)+18=48

You might be interested in
Write as a single fraction in its simplest form.
yaroslaw [1]

\dfrac{4}{3x-5} + \dfrac{x+2}{x-1}\\\\\\=\dfrac{4(x-1) + (x+2)(3x-5)}{(3x-5)(x-1)}\\\\\\=\dfrac{4x-4 + 3x^2 -5x +6x -10}{(3x-5)(x-1)}\\\\\\=\dfrac{3x^2 +5x-14}{(3x-5)(x-1)}

5 0
2 years ago
-9 - (-7) = ?<br><br> Someone please explain
castortr0y [4]
-9-(-7)
-9+7=-2
....:,.,
3 0
3 years ago
Read 2 more answers
PLEASE HELP GIVING POINTS
creativ13 [48]
The answer would be -13/3
5 0
3 years ago
Read 2 more answers
I NEED HELP!!! 10 POINTS!!! AND BRAINLYIST
In-s [12.5K]

Answer:

GD = 5/2 sqrt 2 = 2½ sqrt 2

EG = 5/2 sqrt 6 = 2½ sqrt 6

8 0
3 years ago
Read 2 more answers
How do you write number 20 in exponential form? Explain please.
SOVA2 [1]
It is (7x)^(2/3). If we look at our exponent laws (SEE ATTACHMENT), we can see that we can express our equation as so.

3 0
3 years ago
Other questions:
  • Please Help! I have 2 questions,
    7·1 answer
  • The sum of the circumference of a circle and the perimeter of a square is 16. find the dimensions of the circle and square that
    5·1 answer
  • 10m-3(2m-9)=9(m-1)+1
    11·1 answer
  • Round these decimals to 2 decimals places.Please I need some help...
    13·2 answers
  • ASAP WILL GIVE BRAINIEST TO FIRST PERSON TO ANSWER
    14·1 answer
  • Approximate the square root to the nearest integer (-√29)
    9·1 answer
  • Given the function g(x) = -3x + 4, compare and contrast g(-2) and g(4). Choose the statement that is true concerning these two v
    8·2 answers
  • Anyone knowwwwwww? by chance
    13·1 answer
  • Can u help me on this?
    15·1 answer
  • TRANSLATE THIS SENTENCE INTO AN EQUATION FOR BRAINLIEST!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!