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
blsea [12.9K]
2 years ago
8

What is the first step in simplifying the expression 11x - 2 - 3(1 -7x)^2

Mathematics
2 answers:
Alex_Xolod [135]2 years ago
5 0

Answer:

multiply 3 by the one and -7x

can you put this as the brain list because i need one more to level up

Step-by-step explanation:

Mariulka [41]2 years ago
4 0

Answer: Apply the exponent

Step-by-step explanation: Remember the acronym PEMDAS. Since you can't simplify the parentheses, move on to applying the exponent 2 to (1 - 7x)

You might be interested in
Which postulate (if any) should be used to show the triangles are congruent?
dezoksy [38]

Answer:

ASA

Step-by-step explanation:

SAS, it must go in order and SAS covers it up, Side, Angle, Side

7 0
2 years ago
2. What is the mode for the data set 13, 11, 10, 12, 14, 9,
Mashutka [201]

Answer:

11

Step-by-step explanation:

mode is the number that is most frequent

11

5 0
2 years ago
Read 2 more answers
Help asap pls!!!! i need the questions answered also !!
Vikki [24]

Answer:

it wold be A

Step-by-step explanation:

5 0
3 years ago
To shop a package, a company charges a one-time fee plus a fee based on the weight of the package. The table below shows the tot
fiasKO [112]

Answer:

C = $5 + $1.5(w)

Step-by-step explanation:

Given the following information :

Total shipping cost :

One time fee + fee based on package weight

Given the table :

Weight in pounds - - - - Total shipping cost($)

___4__________________11

___8__________________17

___12_________________23

___16_________________29

We can deduce from the table

For a package that weighs (w) 4 pounds

Total shipping cost = $11

Let one time fee = f

Fee based on weight = r

f + 4(r) = 11 - - - - - (1)

For a package that weighs (w) 8 pounds

Total shipping cost = $17

One time fee = f

Fee based on weight = r

f + 8r = 17 - - - - - (2)

From (1)

f = 11 - 4r - - - (3)

Substitute f = 11 - 4r in (2)

11 - 4r + 8r = 17

-4r + 8r = 17 - 11

4r = 6

r = 6/4

r = 1.5

Put r = 1.5 in (3)

f = 11 - 4(1.5)

f = 11 - 6

f = 5

Hence one time fee = $5

Charge based on weight = $1.5

Hence, Total shipping cost 'C' for a package weighing 'w' will be :

C = $5 + $1.5(w)

7 0
2 years ago
Can someone help me
babunello [35]
Y=x+25 has the biggest increase so i think its B
3 0
3 years ago
Other questions:
  • Please help with this.I need more comparing parts and all of the corresponding parts.
    12·1 answer
  • In Exercises use synthetic division to perform the indicated division. Write the polynomial in the form p(x) = d(x)q(x) + r(x)
    14·1 answer
  • Select the assumption necessary to start an indirect proof of the statement. If 3a+7 < 28, then a<7.
    10·1 answer
  • How do I solve for q.
    10·2 answers
  • Please Help, and show work..
    5·1 answer
  • If x=12 What is the value of the expression2(x)+3
    15·1 answer
  • I WILL GIVE CROWN FOR ANSWER
    10·2 answers
  • Find the sum or difference: <br><br> -(2-x)-3(6+8x)-12<br><br> Please solve
    7·1 answer
  • Angelica has ten pounds of jelly beans. She wants to repackage the jelly beans into bags of size 2/3pound. How many basofiel bea
    14·1 answer
  • What is The solution to the equation 5x-(x+4)=2
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!