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
Mariulka [41]
3 years ago
8

What is 10x+9-6x=-1?

Mathematics
2 answers:
TiliK225 [7]3 years ago
5 0

Answer:

Subtract 10 - 6 = 4

4x+9= -1

4x = -1-9    (change the sign when taking a number to the left OR right of an equal sign)

4x = -10

x = -10/4   or   -2.5

Sunny_sXe [5.5K]3 years ago
3 0

Answer:

x=-2.5

Step-by-step explanation:

ok

sotake +9 to the other side

10x-6x=-1-9

4x=-10

divide both sides by 4x

x=-2.5

You might be interested in
Evaluate x + 23<br> when x=7
iren2701 [21]

Answer:

30

Step-by-step explanation:

x + 23 = ?

x = 7

All we need to do is plug in x =7 to the first equation:

7 + 23 = ?

We simplify and get:

30 = ?

3 0
3 years ago
Como me puedes explicar el resultado de 10 times ?
cestrela7 [59]
No entiendo... perdoname 
7 0
3 years ago
In a test gender selection technique results consisted of 250 baby girls and 234 boys. Based on this result what is the probabil
Assoli18 [71]

Answer: 125/242

Step-by-step explanation: Probability is favorable outcomes over all outcome, since there were 250+234 total outcome, and 250 were favorable (girls), then the probability is 250/250+234=250/484=125/242

8 0
3 years ago
What is the factor of 2k^2-25k+12
denpristay [2]

Answer:(2k-1)(k-12)

Step-by-step explanation:

8 0
3 years ago
Write the expression below as a single logarithm in simplest form.<br> logo 7 – log, 7
Svet_ta [14]

Given:

The given expression is:

\log_b7-\log_b7

To find:

The single logarithm expression for the given expression.

Solution:

Quotient property of logarithm:

\log_bm-\log_bn=\log_b\left(\dfrac{m}{n}\right)

We have,

\log_b7-\log_b7

Using quotient property of logarithm, we get

\log_b7-\log_b7=\log_b\left(\dfrac{7}{7}\right)

\log_b7-\log_b7=\log_b\left(1\right)

Therefore, the required expression is \log_b\left(1\right).

5 0
3 years ago
Other questions:
  • Biking at 12 mph, it takes Kristen hour to reach the train station to go to work. Kristen then takes the train to work, and it t
    5·1 answer
  • There were 84 people at the party who each had 1 cup of juice. How many quarts of juice were used at the party? (A 12 quarts B 4
    9·2 answers
  • Answer this question:<br><br> 7-2a+b-6a+7b+9
    6·1 answer
  • Express each of the following fractions as a mixed number (the sum of a whole number and the remaining fractional units).
    7·1 answer
  • A string of length 160cm is cut in to 2 pieces, in the ratio 3:5<br> find the length of each piece​
    7·1 answer
  • HELP!!!!!!!! 15 POINTS
    8·1 answer
  • Please hurry I will brainliest
    14·1 answer
  • Which statement best describes where the StartFraction pi Over 4 EndFraction comes from in the formula derivation? It is the rat
    12·1 answer
  • If x10=235 find x <br> Answer needed ASAP please
    6·2 answers
  • If 1.5 yards of red licorice has 45.3 grams of sugar how much sugar is in 5.5 yards of licorice
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!