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
Romashka-Z-Leto [24]
3 years ago
7

The residents of a downtown neighborhood designed a​ triangular-shaped park as part of a city beautification program. The park i

s bound by streets on all sides. The second angle of the triangle is 7° more than the first. The third angle is 7° less than seven times the first. Find the measures of the angles.
Mathematics
1 answer:
ycow [4]3 years ago
8 0
You have x , x+7, and 7x-7. When you add those up and equal it to 180 you can get your x. X equals 20
So one angle is 20 degrees
The second angle is 27 degrees
And the third angle is 133 degrees.
You might be interested in
Find the circumference of a circle whose radius is 15.4cm 
LenaWriter [7]
r=15,4\ cm\\C=2\cdot\ \pi\ \cdot\ r\\C=2\cdot\ \pi\ \cdot\ 15,4\ cm\\C=30,8\ \pi\ cm

\pi\approx\ 3,14

C=30,8\ \cdot\ 3,14\ cm\\C=96,712\ cm


6 0
3 years ago
Read 2 more answers
Rewrite the expression using Distributive Property, then simplify<br><br> -1(x-9)+4x
pentagon [3]
First ask yourselfhat needs to be dristributed.
That would be -1 (x-9)
To distribute you have to multiply the number out side of the parentheses (-1) by each term inside the parentheses( x and -9)
-1×x=-x
-1×-9=9
Now the expression is
-x+9+4x
To simplify you have to combine like terms (4x and-x)
4x-x=3x
Your answer is 9+3x or 3(3+x).
5 0
3 years ago
1st to answer will get Brainliest 
storchak [24]
Find current interest:
=$2543.32 * 17.4%
=2543.32 * 0.174
=442.537

Add the interest to the current balance:
=2543.32 + 442.537
=2985.857

Add new transaction:
=2985.857 + 320
=3305.857 rounded to 3305.86

The answer is C) $3305.86

Hope this helps! :)
4 0
3 years ago
Read 2 more answers
A bag contains 72 toffees. How many toffees can be stored in 122 such bags? Estimate the number of toffees to nearest tens.
d1i1m1o1n [39]
The exact number is 8,784 toffees but if you want me to estimate to the nearest tens then it would be 8,780
5 0
3 years ago
Find the factors.
Allisa [31]

Answer:

Step-by-step explanation:

36

=

 

48

=

0.5334

=

0.06

=

75.1

=

10

=

4 0
3 years ago
Other questions:
  • Universal pet house sells vinyl doghouses and treated lumber doghouses. It takes the company 5 hours to build a vinyl doghouse a
    11·1 answer
  • Cyndi bought an extra large pizza, cut into 12 pieces, for today's meeting of the mystery club. She ate 1/6 of the pizza yesterd
    5·2 answers
  • How do we express one-half of the difference of a number cubed and one?
    7·2 answers
  • Classify the triangle with angles measuring 60°, 60°, and 60°.
    9·2 answers
  • X+16=3 equation help please
    7·2 answers
  • HELP QUICK!
    14·1 answer
  • Un vendedor de frutas tiene cierto número de mangos, vende 3/5 de ellos más dos mangos; luego vende 1/3 de los restantes más dos
    13·1 answer
  • Tickets to a movie cost $5 for adults and $3 for students m. A group of friends purchased 18 tickets for $82. How many adults ti
    11·1 answer
  • Pls help pls pls hii lol bye hahaha math fractions lol. videostar
    7·1 answer
  • Are 6/10 and 6/30 multiples of 3/20
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!