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
Alekssandra [29.7K]
3 years ago
7

Pls answer this fast (30 points)Simplify the algebraic expression -2(x - 3) + 4(-2 x + 8)​

Mathematics
1 answer:
Anna11 [10]3 years ago
6 0

Answer:

-10x + 38.

Step-by-step explanation:

-2(x - 3) + 4(-2x + 8)​

= -2x + 6 - 8x + 32

= -10x + 38.

You might be interested in
A river flows due south at 4 mi/h. A swimmer attempting to cross the river heads due east swimming at 2 mi/h relative to the wat
Inessa05 [86]

Answer:

\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h

Step-by-step explanation:

velocity of river with respect to ground = 4 mi/h south

\overrightarrow{V_{R,G}}=4(\widehat{-j})

Velocity of swimmer with respect to river = 2 mi/h east

\overrightarrow{V_{S,R}}=2(\widehat{i})

According to the formula of relative velocity

\overrightarrow{V_{S,R}}=\overrightarrow{V_{S,G}}-\overrightarrow{V_{R,G}}

2\widehat{i}=\overrightarrow{V_{S,G}}+4\widehat{j}

Where, V(S,G) be the velocity of swimmer with respect to ground, it is true velocity of swimmer.  

\overrightarrow{V_{S,G}}=2\widehat{i}-4\widehat{j} mi/h

5 0
3 years ago
What landmarks are located in East India?
Setler79 [48]

Answer:

Mehrangarh Fort.

Amber Fort. Located on the outskirts of Jaipur, the Amber Fort (also known as the Amer Fort) is a landmark of phenomenal beauty. ...

Jaisalmer Fort.

Step-by-step explanation:

7 0
3 years ago
What is the distance between (1,-2) and (6,10)
Bad White [126]

Answer:

5 left, (5,_) and 12 up. (5,12)

Step-by-step explanation:

5 0
3 years ago
Help me with this exponent problem thanks <br><br> Srry for the bad quality
irakobra [83]
Hi! Could you type the question out.
7 0
3 years ago
Read 2 more answers
A circle has a diameter of 7.2. What is the circumference of the circle rounded to the near tenth of an inch
KATRIN_1 [288]
22.6is the answer check it first .
The formula of cicumfrance is
C= 2 x pi x r
8 0
3 years ago
Other questions:
  • How can you describe the solution set of the equation 16x2 - 8x + 1 = 0?
    10·2 answers
  • 1. Explain the process for combining like terms for 12x - 3y + 8 - 5x + 4y
    7·1 answer
  • What is the solution of y= x squared - 10x + 16
    13·1 answer
  • Fragrant Fields Greenhouse sells rose bushes for $19.90 each. Last weekend, they made $477.60 on rose bushes. How many rose bush
    11·1 answer
  • What is the midpoint between (-4,4)and(-2,2)
    11·1 answer
  • Can someone pls help me .. will mark brainliest !
    8·1 answer
  • Find an equation for the perpendicular bisector of the line segment whose endpoints are (−3,4) and (−7,−6).
    9·2 answers
  • What is the circumference of a circle with a diameter of 2.9cm
    6·2 answers
  • A bakery can make 63 cookies in 9 minutes. At this rate, how many cookies can the bakery make in 20 minutes?
    6·2 answers
  • Suppose that there are 500 students in the school about how many of them study between 4.2 and 5.8
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!