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
Ludmilka [50]
3 years ago
6

I have having a problem with this equation 3(-2-3x) = -9x-4

Mathematics
1 answer:
inn [45]3 years ago
6 0

Answer:

3(-2-3x) = 9x-4

-6-9x = 9x-4

-6+6-9x = 9x-4+6

-9x = 9x+2

-9x-9x = 9x-9x+2

-18x = 2

-18x÷(-18) = 2÷(-18)

x = -(1/9)

Thank you

BY GERALD GREAT

You might be interested in
AB is 16 centimeters long. It is rotated 24° clockwise around point A. What is the length of
Ksju [112]

Answer:

its 16

Step-by-step explanation:

rotation doesnt effect length

8 0
3 years ago
2. Write and solve an equation to find the value of x.<br> 3.8, 4.2, 5.3, x; mean 4.8
BabaBlast [244]

Answer:

5.9

Step-by-step explanation:

The mean means arithmetic average (some people just say average here).

The average of 4 numbers is the sum of those 4 numbers divided by the number of numbers which is 4 in this case.

So we have this formula:

\frac{3.8+4.2+5.3+x}{4}=4.8

Multiply both sides by 4:

3.8+4.2+5.3+x=4(4.8)

Simplify:

13.3+x=19.2

Subtract 13.3 on both sides:

x=19.2-13.3

Simplify:

x=5.9

3 0
3 years ago
What is f[g(7)] for the following functions?
Maksim231197 [3]

Answer:

C

Step-by-step explanation:

To evaluate f(g(7)), substitute x = 7 into g(x), then substitute the result into f(x)

g(7) = (2 × 7) - 5 = 14 - 5 = 9, then

f(9) = 3(9)² - 4 = 243 - 4 = 239 → C

8 0
3 years ago
Read 2 more answers
Which set of numbers could be the length of the sides of a triangle?
san4es73 [151]

3. {6,9,15)

for these u have use Pythagoras theorem

4 0
2 years ago
Can someone help me on this
Vladimir79 [104]

Answer:

7%

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Question for you people.<br><br> What is 13 + c = -9(btw it's a negative 9)
    10·2 answers
  • What are the factors of the following quadratic equation 12=x^2-x
    13·1 answer
  • mr. Brown teaches fourth grade at the Carly Adams school he has a class with 40 total students in it and 17 of those students ar
    15·1 answer
  • Population of 2,400 increased by 80%
    6·1 answer
  • Farmer gray has 30 flowerpots. He plants 10 seeds in each pot. How many seeds does he plant?
    6·2 answers
  • A box of 15 cookies costs $9.<br> What is the cost for 1 cookie?
    9·2 answers
  • If Miranda flips a coin twice, what is the probability that both coins will land heads up? The probability that the first coin w
    10·3 answers
  • Inequality of <br> 6 + 2x &lt; -18
    6·1 answer
  • WHAT IS THE ANSWER TO LIFE PLZ RIGHT ANSWER
    5·1 answer
  • How much did it cost trudy to get the loan for $500
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!