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
Tomtit [17]
3 years ago
7

Plss answer correctly 4x - 8 - 2x = 10

Mathematics
2 answers:
Tom [10]3 years ago
5 0
The correct answer is x=9.

First, combine like terms. 2x-8=10

Second, add 8 on both sides. 2x+18

Last, divide both sides of the equation by 2. X=9

Hope this helps!
MissTica3 years ago
3 0

Answer:

x=9

Step-by-step explanation:

4x-8-2x=10

2x-8=10

2x=18

x=9

You might be interested in
What is 378 times by 9
Korvikt [17]
The answer for 378 x 9 = 3402
7 0
3 years ago
Find the slope of the lines through the points (2,-5) and (7,1)
ELEN [110]

Answer:slope=1.2


Step-by-step explanation:

Slope=y-y/x-x

=1-(-5)/7-2

= 6/5

=1.2


7 0
3 years ago
Write in if/Then form: A shape has 4 congruent sides, if it is a rhombus.
8_murik_8 [283]

Answer: If a shape has 4 congruent sides, then it is a rhombus.

Step-by-step explanation: I just added the words in the appropriate places.

8 0
3 years ago
Assume that blood pressure readings are normally distributed with a mean of 123 and a standard deviation of 9.6. If 144 people a
Vanyuwa [196]

Answer:

The probability is 0.9938

Step-by-step explanation:

In this question, we are asked to calculate the probability that the mean blood pressure readings of a group of people is less than a certain reading.

To calculate this, we use the z score.

Mathematically;

z = (mean - value)/(standard deviation/√N)

From the question, we can identify that the mean is 125, the value is 123 , the standard deviation is 9.6 and N ( total population is 144)

Let’s plug these values;

z = (125-123)/(9.6/√144) = 2.5

Now we proceed to calculate the probability with a s score less than 2.5 using statistical tables

P(z<2.5) = 0.9938

8 0
3 years ago
8.07 X 5.3 help me please​
son4ous [18]

Answer:

42.771

Step-by-step explanation:

8.07

x 5.3

------

42.771

7 0
3 years ago
Other questions:
  • Describe the relationship between the value of the digits in the number 9,999,999
    9·1 answer
  • A physics student gets her car stuck in a snow drift. As shown below, she attaches one end of a stout inextensible rope to the b
    10·1 answer
  • Someone plz help i need a answer
    10·1 answer
  • Can someone help me with this question pleaseee
    7·1 answer
  • What is the value of x?<br><br><br>12 units<br>15 units<br>20 units<br>24 units​
    6·2 answers
  • Three consecutive even numbers have a sum where one half of that sum is between 90 and 105.
    13·1 answer
  • What is the slope and equation of the graph?
    15·1 answer
  • -4+9 <br> 7+(-8)<br> -2+1<br> 6+(-9)<br> 5+(-7)<br> 9+(-5)
    7·1 answer
  • A man who can ride a bicycle 50 miles in 2 hrs and 25 minutes has what average speed <br> in mph?
    14·1 answer
  • Determine if the two triangles are congruent. If they are, state how you know. SAS , ASA, AAS, SSS or HL
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!