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
Genrish500 [490]
3 years ago
13

Find the value of y.

Mathematics
1 answer:
sveticcg [70]3 years ago
5 0

Hello,

it's an equilateral triangle, all sides and all angles are the same.

so they are all 4 cm sides.

4 = 2y + 6

-2y = 6 - 4

-2y = 2

y = 2 : 2

y = 1 or -1

You might be interested in
Find the slope between the points (2,9) and (3,1) *<br> Please I need help immediately
Feliz [49]

Answer:

1

Step-by-step explanation:

Distance between x's (Δx)

0

This field is calculated automatically, you cannot change it's value manually.

Distance between y's (Δy)

1

d = √(Δy2 + Δx2) = √(12 + 02) = √1 = 1

3 0
2 years ago
Which expression is equivalent to b^-3/ab^-3?
Mrrafil [7]
1/a

The b^-3 in the denominator and numerator cancel out
7 0
2 years ago
If a kid is 4 years old how old is the younger brother?
Alborosie
4 years old is the answer i think
6 0
3 years ago
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!
olga55 [171]
I believe the answer is 45.
6 0
2 years ago
Read 2 more answers
Mark borrow $200 at 12% compound interest for 2 years if he makes no payments how much interest will he owe at the end of the se
Arlecino [84]
B (if annual interest), 
200+12%=224
224+12%=250.88
6 0
3 years ago
Other questions:
  • Which of the following statements says that a number is between -3 and 3?
    6·2 answers
  • What is GCF and LCM of -5 and 56? Please Help! Will give Brainliest!
    14·2 answers
  • Which statement about this figure is true?
    14·1 answer
  • How does the graph of f(x) = (x − 9)4 − 3 compare to the parent function g(x) = x4?
    7·2 answers
  • (2p + 4) + 5 (p-1) - (p+7)
    10·1 answer
  • Can you help me plz <br> and thank you
    8·1 answer
  • Help!!! Find the measure of the arc or angle indicated.
    6·1 answer
  • What is the percent increase from 49.5 to 99
    6·1 answer
  • What describes a statistical sample?
    11·2 answers
  • How many times does 5.4 go into 60 if it starts at -18?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!