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
Ivanshal [37]
3 years ago
14

Simplify 13 x - 4[ x + (3 - x )]. A.9x-1 B.8x-12 C.13x-12

Mathematics
2 answers:
PtichkaEL [24]3 years ago
6 0

13x - 4[x + (3 - x)] =

= 13x - 4(x + 3 - x) =

= 13x - 4 · 3 = 13x - 12

C.

jeyben [28]3 years ago
3 0

Answer:

13x -12

Step-by-step explanation:

13 x - 4[ x + (3 - x )].

Combine like terms inside the brackets

13 x - 4[ 3 -0x]

13x - 4[3]

Multiply

13x -12

You might be interested in
Help pls with 10 and 11
Alex
10
A) 24 ribbons

B)1/28yards

11.u have 1/2 how?

6 0
3 years ago
19) Two of the dozen eggs in a carton are cracked. About what percent of the carton is not cracked? (Round to the nearest whole
denpristay [2]

Step-by-step explanation:

xbbxx and night and night and

8 0
2 years ago
If you had a cube with a side length of 4, how can your write the calculations in exponential form? What are 2 other ways to rea
Vitek1552 [10]

Answer: 4^3

(Four cubed or Four to the power of 3)

Step-by-step explanation:

5 0
3 years ago
Mathematics help. Solve photo question, please.
fenix001 [56]
We should substitute each and check in this case:
The maximum value can only be -3

is 4 - 2(2) ≤ -3 ? 
Lets check:
4 - 4 ≤ -3
0 ≤ -3          ⇔         this is wrong

The solution is the last one because:
-1 - 2(1) ≤ -3
-3 ≤ -3

(1,-1)
3 0
2 years ago
Read 2 more answers
Brad measured the length of an object as 2.1 times 10 Superscript 4cm. Which items might he have measured? Check all that apply.
jolli1 [7]

Answer:

I believe the right answer would be 1 and 2

I actually haven’t done this in a while, so sorry if you get this wrong!

7 0
3 years ago
Read 2 more answers
Other questions:
  • 5x- 1 >8x+23 what would the inequality be
    15·1 answer
  • 60<br> 144<br> Here’s my question
    6·1 answer
  • Which statement about the data is true? 985, 2, 18, 11, 512, 2, 14, 19, 112, 15
    13·1 answer
  • I need to be answered quickly
    15·2 answers
  • Please help me 7th math
    6·1 answer
  • Jada has 18 Fruit by the Foot snacks. She and her 4 friends are going to share them all so that all 5 people get
    13·2 answers
  • "-3x" + 5 &lt; "-10" Inequality 2: 7x + x - 4 &gt; 28 Which of the following values makes BOTH inequalities TRUE? Select all tha
    13·1 answer
  • Find the cube root of 1.331
    8·2 answers
  • The unit rate for number 9 which states: You create 15 centerpieces for a party in 5 hours is 5. Is this true or false.
    10·1 answer
  • In the following month 10 percent savings on other cost are expected
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!