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
Ira Lisetskai [31]
3 years ago
14

How do you solve this two-step equation? -8=x+11/-2

Mathematics
1 answer:
Len [333]3 years ago
6 0
−8=x+11/−2

Step 1: Simplify both sides of the equation.

−8=x+−11/2

Step 2: Flip the equation.

x+−11/2=−8

Step 3: Add 11/2 to both sides.

x+−11/2+11/2=−8+11/2

x=−5/2

Answer:

x=−5/2

You might be interested in
The solids are similar. Find the missing dimension.
Illusion [34]
30. Set up a proportion of 6/2 and x/10. cross multiply 6 times 10 and you get 60. divide 60 by 2=30
7 0
3 years ago
A magazine article conducted a survey of 525 people in New York City and found that 30% of the population believe that the Yanke
WINSTONCH [101]

Answer:

In this case, the 30% represents the proportion of the sample. It is a statistic that can be used to estimate a parameter of the population.

Step-by-step explanation:

In this case, the 30% represents the proportion of this specific sample (survey taken by the magazine).

It is a statistic that can be used to estimate a parameter of the population. In this case, it may be used to estimate the true proportion of "people in New York who believe that the Yankees will miss the playoffs this year".

If a new sample is taken, a new statistic will be calculated that may or may not be equal to 30%.

3 0
3 years ago
Which of the following is NOT a perfect square trinomial?
DIA [1.3K]
The second one is a perfect square trinomial
X^2+16x+64
7 0
3 years ago
Suppose 6 of 15 students in a grade-school class develop influenza where 20 percent of grade-school students nationwide develope
Snowcat [4.5K]
I am not sure what the question is here. I can tell you how to find the percent of kids that developed influenza in that class. We can compare it to the 20% of students nationwide. There could many different questions that stem from the piece of information you gave.

To find the percent of kids that developed influenza in that class do 6÷15 which gives you
.4 and written as a percent would be 40%.

Please message me if you have any questions! Hope this helps!
6 0
3 years ago
Which of the following is a solution of 4x^2=-9x-4
NeTakaya

Answer:

(-9+√17)/8

Step-by-step explanation:

its an example of quadratic

4 0
3 years ago
Other questions:
  • Find the area of the parallelogram with vertices Ps1, 0, 2d, Qs3, 3, 3d, Rs7, 5, 8d, and Ss5, 2, 7d.
    9·1 answer
  • The length of a side is only the positive square root because length cannot be ________.
    13·1 answer
  • Using the image below, find the y value for the point that divides the line segment XY into a ratio of 1.2
    15·1 answer
  • Suppose total benefits and total costs are given by b(y) = 100y − 8y2 and c(y) = 10y2. what is the maximum level of net benefits
    12·1 answer
  • Round 0.248 to nearest tenth.
    8·2 answers
  • Descending order of 976504 ; 976450 ; 975604 ; 98504
    12·1 answer
  • Cash register has $5.30 There are twice as many nickels than quarters and 8 more dimes than quarters, how many dimes does it hav
    15·1 answer
  • Patty’s gymnastics class is 5
    6·1 answer
  • PLEASE DO THIS FOR ME, The populations of six countries are listed in this chart. Add one more country of your choosing and add
    13·1 answer
  • Write in standard form
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!