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
Vilka [71]
3 years ago
5

Write an equivalent expression without parentheses and combine terms if possible 7(y + 7) - 11y

Mathematics
2 answers:
Vesnalui [34]3 years ago
3 0

Answer:

  -4y +49

Step-by-step explanation:

Use the distributive property to eliminate parentheses. Then combine like terms.

  7(y +7) -11y

  = 7y +7·7 -11y

  = y(7 -11) +49

  = -4y +49

AURORKA [14]3 years ago
3 0
7(y+7)-11y
7y+49-11y

18y+49








You might be interested in
Let h be the function that assigns each student ID number to a grade level.
denis-greek [22]

Answer:

It is a function Jonny!

Step-by-step explanation:

Hello! I would say to Jonny:

Jonny! A function is a relation between two sets, in which every element of the first set (domain) is assigned only one element of the second set (codomain).

If you have serveral elements of the first set with the same corresponding element of the second set it is correct to call that relation a function.

However, if you have an element of the first set for which your relation can relate to more than one element of the second set, then Jonny, that is not a function.

In the present case, every student ID number can only be realted to a number of the set {9, 10, 11, 12}, a student cannot have more than one current grade level. Therefore, that relation is in fact a function

5 0
3 years ago
If f(x) = 3x5 + 4x3 + 3, then what is the remainder when f(x) is divided by<br> x - 3?
VikaD [51]

Answer:

840

Step-by-step explanation:

8 0
3 years ago
Select all the expressions that equal.. *see picture for problem* ​
kupik [55]

Answer:

Step-by-step explanation:

oknjbgfkdfrgn jnfbfl

7 0
3 years ago
What is the decimal value of sin S?<br> (Round your answer to the nearest thousandth if necessary.)
NISA [10]

Answer:

0.471

Step-by-step explanation:

The mnemoic SOH CAH TOA reminds you that ...

... Sin = Opposite/Hypotenuse

... sin(S) = 32/68 ≈ 0.471

8 0
3 years ago
Prove that 7-4√7 is irrational​
mixas84 [53]

Answer:

hey ;

7 - 4 \sqrt{7}

is an irrational number

Step-by-step explanation:

here's the proof in attachment.

<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

3 0
3 years ago
Other questions:
  • What would the cross section of the cone be if it were cut along the dotted line shown, and you looked at it from above
    10·1 answer
  • Perpendicular and angle bisector
    8·2 answers
  • HELP!! ASAP!! PLEASE
    13·1 answer
  • What is the square rout of 56
    15·1 answer
  • Which of the following vectors are orthogonal to (-1,3)? Check all that apply. A. (1,3) B. (3,1) C. (-6,-2) D. (-2,-3)
    14·1 answer
  • (8x10^-3)+(2 x 10^-4)​
    9·1 answer
  • I GIVEEE BRAINLILST TTT
    13·1 answer
  • TWO MOVES TO FIT IN THE CLEAR SHAPE
    11·1 answer
  • What is the answer to this equation: 3c + 7 - 9c
    12·2 answers
  • Which is a better deal: A tool that costs $13.99 with 7% tax or the same tool that costs $14.03 with 6.5% tax
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!