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
Cerrena [4.2K]
2 years ago
13

2. Felicia took out a simple interest loan at 12 percent interest for 6 months. Her previous balance is $2,460,

Mathematics
1 answer:
marishachu [46]2 years ago
6 0

Answer:

Answer:

28+66+86=180

180=180

Step-by-step explanation:

Since there is a triangle and the 3 measures from the angles we can find the value of x using the hint given that the sum of the interior angles must be 180°

Write the equation

\begin{gathered}x+(2x+10)+(3x+2)=180\\\end{gathered}

x+(2x+10)+(3x+2)=180

Simplify left side of the equation

\begin{gathered}6x+12=180\\\end{gathered}

6x+12=180

Solve equation for x

\begin{gathered}6x=180-12\\6x=168\\x=28\end{gathered}

6x=180−12

6x=168

x=28

Replace x into the 3 angles and find their respectives values

\begin{gathered}A=x\\A=28\\\\B=2x+10\\B=2*28+10\\B=56+10\\B=66\\\\C=3x+2\\C=84+2\\C=86\end{gathered}

A=x

A=28

B=2x+10

B=2∗28+10

B=56+10

B=66

C=3x+2

C=84+2

C=86

Check if the answers are correct

\begin{gathered}28+66+86=180\\180=180\end{gathered}

28+66+86=180

180=180

PLEASE MARK ME AS BRAINLIEST

You might be interested in
Dwayne hikes 60 miles in 3 days. At that rate, how many days does it take him to hike a total of 240 miles
NNADVOKAT [17]

12 days. 60 is a quarter of 240. So, multiply 60 by 4 to get 240.

7 0
3 years ago
Read 2 more answers
Fred has a bag containing 12 black marbles, 10 red marbles, and 15 white marbles .
-Dominant- [34]

Answer:

I dont understand your question but I'm going to assume that you want to add those numbers the answer would be 37 marbles in total

7 0
3 years ago
What's the answer to this?: divide 33 photos into two groups so the ratio is 4 to 7
velikii [3]

total units of ration = 4 +7=11

so, ratio would be (4*33)/11 : (7*33)/11

12 : 21 is the answer.

Did you understand?

5 0
3 years ago
Read 2 more answers
What is the volume of a pyramid that is 15mm , 18mm , 21mm in cubic millimeters
Ugo [173]

Answer:

V=1890mm

Step-by-step explanation:

You must use its formula: which is

V=(Length x height x width) / 3

V=(15x18x21)/3

V=5670/3

V=1890mm

3 0
2 years ago
Read 2 more answers
I need help on this!!
Setler [38]
36x² - 100 = 4(9x²-25) = 4(3x+5)(3x-5)

B. 4(3x+5)(3x-5)
5 0
3 years ago
Other questions:
  • Method of Transportation Percent of Students
    5·1 answer
  • Beer shelf life is a problem for brewers and distributors because when beer is stored at room temperature, its flavor deteriorat
    13·1 answer
  • a pear has 100 calories a plum has 45 calories was the radio of the calories in a plum to the calories in a pear​
    8·1 answer
  • Erick wants to buy a new mountain bike that cost $250. He already saved $120 and plans to save $20 each week from the money he e
    6·2 answers
  • Simplify (4x − 6) − (5x + 1). (1 point)
    14·1 answer
  • Find the measure of the missing angle.
    15·1 answer
  • A keurig can make one cup of coffee or hot chocolate in two minutes using this machine how many cups can be made in an hour
    9·1 answer
  • Solve 9≤c+1. Graph the solution.<br><br> The solution is <br> .
    14·1 answer
  • PLEASE ANSWER ASAP: Dianna can carry up to 15lbs in her backpack. Her lunch weighs 1 lb, her gym shoes weigh 2 lbs, and her book
    8·1 answer
  • Find the area of this rectangle.<br> 8 cm<br> 4 cm<br> ? ] = square centimeters
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!