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
Sonja [21]
4 years ago
5

Solve for x 4(5x-20)=-20

Mathematics
1 answer:
dybincka [34]4 years ago
5 0
20x-80=-20
-80 -80
20x= -100
/20 /20
x=-5
You might be interested in
2x + 5.2 What does x equal
elixir [45]

Answer:

x = 2.6

Step-by-step explanation:

2x + 5.2 = 0

2x = -5.2

x = -5.2 / 2

x = -2.6

6 0
3 years ago
What binomial must he added to (3r+14) to make the sum of the two polynomials equal (8r-6)
rodikova [14]

Answer:

(5r - 20)

Step-by-step explanation:

(3r + 14) + (Ar + B) = (8r - 6)

B = -6 - 14 = -20

A = 8 - 3 = 5

4 0
3 years ago
Which expression is equivalent n + n - 0.24n?​
Vsevolod [243]

Answer:

Without seeing the expressions that you can choose from, I can't tell you which one is correct, but I can tell you that n + n - 0.24n is equal to 1.76n

8 0
3 years ago
Margo drove for 3.85 at an average speed of 61.4. Estimate the total distance that she drove.
makkiz [27]

About 245.6 miles. This is because 3.85 is about 4 hours and that times 61.4 is 245.6miles

3 0
4 years ago
A. 37<br> B. 38<br> C. 39<br> D. 40
Dvinal [7]

Hello ^w^

I believe the answer you are looking for is A

I found this answer by adding up the lengths of all the sides.

S -> T = 8

S -> R = 7

Q -> R = 6

P -> Q = 6

P -> T = 10

10 + 6 + 6 + 7 + 8 ->  37

A -> 37

If I am incorrect, please inform me.

Have a good day!

4 0
3 years ago
Other questions:
  • What is your opinion on online school--or however you guys went back to school?
    5·1 answer
  • PLEASE ANSWER ASAP!!!!<br> This is for Parallel lines cut by a transversal
    5·1 answer
  • Please help solve the equation
    7·1 answer
  • Is this right and if it isn’t can u help me please?
    14·1 answer
  • Find the quotient <br> 9/10 / 5/8<br> Simplify your answer
    6·2 answers
  • Find the total surface area of this cuboid,<br> 5 cm<br> 4 cm<br> 6 cm
    12·1 answer
  • The side of a square is measured to be 10ft with a possible error of plus/minus 0.1ft. Use linear approximation or differentials
    15·1 answer
  • -2 3/4 + (-1 1/3) I need this for a test pls help
    8·1 answer
  • Each week your parents give you $5.25 for doing chores. After saving your money for
    6·2 answers
  • If line m is perpendicular to line n, and the slope of line m is -5/3, what is the slope of line n? Write in simplest form.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!