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
Alja [10]
3 years ago
13

4. Andre solved an equation, but when he checked his answer he

Mathematics
1 answer:
gavmur [86]3 years ago
8 0

Answer:

x = -1/9

Step-by-step explanation:

Between the first and second line, Andre accidentally changes 8x to 8. Calculating it with the correct variables gives you -6x+10 = 12x+12, -2 = 18x, and x = -1/9

You might be interested in
A circular bicycle reflector has a diameter of 5 cm. What is the approximate area of the reflector? Use 3.14 to approximate pi a
grandymaker [24]

Answer:

Step-by-step explanation:

Area=pi×radius^2 so if diameter is 5 then radius is half that which is 2.5. So it should be a=3.14 × 2.5^2. I hope that's right.

7 0
4 years ago
What are two ways to start solving this equation? Choose BOTH ways.
ElenaW [278]

Answer:

Step-by-step explanation:

use the distributive propriety to get 4c -12 = 8

divide both sides by 4 to get c-3 =2

4 0
3 years ago
Camden has an action figure collection of 380 action figures. He keeps 55% of the action figures on his wall. How many action fi
svet-max [94.6K]
209 action figures on his wall

380/100 = 3.8
so there would be 3.8 action figures per 1%
then 3.8*55 =209
6 0
3 years ago
Angle T has a measure between 0° and 360° and is coterminal with a –710° angle. What is the measure of angle T?
disa [49]

To find the coterminal angle to the given angle , we need to add or subtract the multiples of 360 degree . Since here we have to find the coterminal of -710 in 0 to 360, it means we have to find a positive coterminal angle . And to find the positive coterminal angle, if we add just 360 degree, we will get -710+360 = -350, but we need a positive coterminal angle, so we add again 360 , that is -350+360 =10.

So the coterminal of -710 in 0 to 360 is 10 degree .

8 0
3 years ago
Read 2 more answers
Find the mean, median and mode of the following data set. Please label each response.
Helen [10]

Answer:

13, 15, 17

Step-by-step explanation:

  1. 13 (Add all of the numbers together, then divide by how many numbers there are.)
  2. 15 (The middle.)
  3. 17 (Because it shows up the most.)
4 0
4 years ago
Read 2 more answers
Other questions:
  • This brain plus is BS u cant do anything all the stuff i need is blocked
    10·1 answer
  • Solve. clear fractions or decimals first 2/3 + 1/4 t=1/3
    9·1 answer
  • Which of the following equations has the same solution as m - (-62) = 45?
    7·2 answers
  • A college's tuition has risen 5% each year since 2015. If the tuition in 2015 was $10,850, predict the cost of tuition for this
    15·1 answer
  • PLEASE SOLVE THIS FOR ME!!!<br> show your work please
    6·1 answer
  • The terminal side of an angle in standard position passes through P(15, –8). What is the value of sin theta?
    12·2 answers
  • A real estate agent has surveyed houses in twenty nearby zip codes in an attempt to put together a comparison for a new property
    15·1 answer
  • B) Write down the formula to find the perimeter of a circle.​
    12·1 answer
  • Write the equation of the line that passes<br> through the point (2, -1) and has a slope of -3.
    11·1 answer
  • Mrs. Davis has 54 dollars and 50 cents saved, she will save 33 dollars and twenty-five cents each week for the next 30 weeks, sh
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!