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
storchak [24]
3 years ago
13

Simplify the expression.

Mathematics
1 answer:
Mashcka [7]3 years ago
3 0

Answer:

-2.5

Step-by-step explanation:

-0.25x-6-5.5x-8.4=0

-5.75x-14.4=0

-5.75x=14.4

x= -2.5

You might be interested in
Combine like terms:
mario62 [17]

Answer:

Step-by-step explanation:

6 0
3 years ago
How many solutions does the system have?<br> 8x + 2y = 14<br> (8x + 2y = 4
e-lub [12.9K]

Answer:

zero

Step-by-step explanation:

they are parallel once graphed

3 0
3 years ago
when you subtract a negative integer from another, will your answer be greater than or less than the integer you started with? e
BlackZzzverrR [31]
It depends if the negative number is bigger than the positive number your answer will be a negative number/answer for example -9 - 4 your answer would be -5 since the negative number is bigger it will be the other way around for a positive number if the positive number is bigger than the negative number your answer will be positive for example 5 - -2 = 3 or positive 3.
5 0
3 years ago
PLEASE THINS IS DUE BY 1 P.M TODAY. PLEASE HELP ME
zaharov [31]

6 {x}^{2}  {y}^{2} (y + 3xy + 6x)
6 0
3 years ago
The endpoints of are A(2, 2) and B(3, 8). is dilated by a scale factor of 3.5 with the origin as the center of dilation to give
goldfiish [28.3K]

Answer:

The given line segment whose end points are A(2,2) and B(3,8).

Distance AB is given by distance formula , which is

if we have to find distance between two points (a,b) and (p,q) is

=  \sqrt{(p-a)^2+(q-b)^2}

AB= \sqrt{(3-2)^2+(8-2)^2}=\sqrt{1+36}=\sqrt{37} = 6.08 (approx)

Line segment AB is dilated by a factor of 3.5 to get New line segment CD.

Coordinate of C = (3.5 ×2, 3.5×2)= (7,7)

Coordinate of D = (3.5×3, 3.5×8)=(10.5,28)

CD = AB × 3.5

CD = √37× 3.5

     = 6.08 × 3.5

= 21.28 unit(approx)

2. Slope of line joining two points (p,q) and (a,b) is given by

m=\frac{q-b}{p-a}

m= \frac{8-2}{3-2}=6

As the two lines are coincident , so their slopes are equal.

Slope of line AB=Slope of line CD = 6




6 0
3 years ago
Read 2 more answers
Other questions:
  • Maria handed out 125 flyers that gave students the time and locationtry outs for the school volleyball team. What is 125 written
    9·2 answers
  • What is the negetive and positive intercepts at
    5·1 answer
  • A number divided by 14
    8·2 answers
  • What type of number is -2343​
    8·2 answers
  • Which equation demonstrates the distributive property?
    8·2 answers
  • Only answer if you’re sure :) need full equation. Will give Brainly!
    8·1 answer
  • in preparation for game night, marion melted 1/2 cup of butter and poured it equally over 6 bowls of popcorn. how much butter di
    11·1 answer
  • HELP HELP EASY<br> Use a calculator to approximate cos 43° and round to<br> four decimal places.
    9·1 answer
  • The value of the digit 8 in 1,857 is how many times the value of the digit 8 in 3,083?
    10·1 answer
  • What’s the slope of the line
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!