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
Nikitich [7]
3 years ago
15

Help i dont know what im doing this is due today

Mathematics
2 answers:
Hunter-Best [27]3 years ago
8 0

Answer:

  • \frac{4}{5}x + 5 = -3

           x=-10

  • -2x -4 +8x -12

           2(3x - 8)

Step-by-step explanation:

1-

Multiply both sides of the equation by 5: 4x + 25 =  -15

Move the constant to the right-hand side and change its sign : 4x = -15 - 25

Calculate the diffrerence: 4x = -40

Divide both sides of the equation by 4 : x= -10

2-

Collect like terms: 6x-4-12

Factor out 2 from the expression : 2(3x - 8)

KiRa [710]3 years ago
3 0
It was th efirst one
You might be interested in
Which factors can be multiplied together to make the trinomial 5x2 8x – 4? Check all that apply.
beks73 [17]
Hi,

The Answer to this question is:

(5x - 2)

Hope this Helps!
3 0
3 years ago
Read 2 more answers
Help- ASAP please (25 points)
Alina [70]

Answer:

(t^2 -4) (t^2 +4)

(t-2)(t+2)(t^2+4)

Step-by-step explanation:

t^4 - 16

We can write this as the difference of squares

We know the dfference of squares is

(a^2 - b^2) = (a-b) (a+b)

( t^2 ^2 - 4^2) = (t^2 -4) (t^2 +4)

We can write t^2 -4 as the difference of squares

t^2 -4 = t^2 -2^2 = (t-2)(t+2)

Replacing this in

( t^2 ^2 - 4^2) = (t^2 -4) (t^2 +4) =  (t-2)(t+2)(t^2+4)

8 0
4 years ago
Read 2 more answers
Translate this sentence into an equation.
Katarina [22]

Answer:

V+11=70

Step-by-step explanation:

6 0
3 years ago
What is the measure of UVW in the triangle shown? <br><br>A. 140° <br>B. 50° <br>C. 60° <br>D. 10°​
Vilka [71]

Answer:

b

Step-by-step explanation:

40 + 90 =130

180-130=50

4 0
3 years ago
3x+9=36<br><br> Show your steps
ozzi

Answer:

x=9

Step-by-step explanation:

3x+9=36

subtract 9 from both sides

3x=27

divide by 3 on both sides

x=9

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me!! :(
    11·2 answers
  • about 7.5 gallons of water fill up 1 cubic foot of space. How many gallons of water will fill a pool with dimensions of 3ft by 1
    10·1 answer
  • Use ΔDEF to complete the statements. Angle E is the included angle between sides . The included angle between sides FE and DF is
    9·2 answers
  • Which rotational direction would move the point (0,9) to (-9,0) by a rotation of 90 degrees
    13·1 answer
  • Answer for all please
    5·1 answer
  • What is the common factor of 9 and 12
    15·2 answers
  • Can any one help
    15·2 answers
  • Can you explain why the bottom angle always has to be 90 degrees?
    8·1 answer
  • 10. Evaluate each function for the given value of x, and write the input x
    11·1 answer
  • Captain's Autos sells 22 used cars on
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!