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
iVinArrow [24]
3 years ago
12

What is the value of y?

Mathematics
2 answers:
grandymaker [24]3 years ago
8 0

Answer:

y +43⁰ +123⁰ =180⁰

=) y +160⁰ =180⁰

=) y = 20⁰

Nikolay [14]3 years ago
8 0

Answer:

Y = 34

Step-by-step explanation:

y + 43 + 123 = 180

y + 146 = 180

180 - 146. = y = 34

Y = 34

You might be interested in
Evaluate the limit, if it exists. (if an answer does not exist, enter dne.) lim h → 0 (−6 + h)2 − 36 h
Lyrx [107]
The limit can be found by simplifying the expression.
\lim\limits_{h\rightarrow 0}\left(\dfrac{(-6+h)^{2}-36}{h}\right)=\lim\limits_{h\rightarrow 0}\left(\dfrac{-12h+h^{2}}{h}\right)\\\\=\lim\limits_{h\rightarrow 0}(-12+h)\\\\=-12

The limit is -12.

3 0
3 years ago
Read 2 more answers
If –2 and –5 are the roots of the equation ax + bx + 20 = 0, find the values of a and b.​
WITCHER [35]

Answer:

a=2

b=14

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Question 1 (1 point)
Firdavs [7]

Answer:

B. false

Step-by-step explanation:

Square units

I hope that is useful for you :)

6 0
3 years ago
Find the RANGE of the following numbers:<br> 2, 5, 9, 1, 13, 7
makvit [3.9K]

Answer:

12

Step-by-step explanation:

Largest number-smallest

13-1=12

4 0
3 years ago
Read 2 more answers
Can someone please help me?
Katyanochek1 [597]
The matrix represents the system:

-3x+5y=15

2x+3y=-10, which is choice c. 


We can see it more clearly from the way we multiply matrices, as follows:

\[&#10;  \left[ {\begin{array}{cc}&#10;   -3 & 5 \\&#10;    \ 2  & 3 \\&#10;  \end{array} } \right]&#10;\] \cdot  \[&#10;  \left[ {\begin{array}{c}&#10;   x \\&#10;    y \\&#10;  \end{array} } \right]&#10;\]= \left[ {\begin{array}{c}&#10;   -3\cdot x+5\cdot y \\&#10;    2\cdot x+3\cdot y \\&#10;  \end{array} } \right]&#10;\]= \[ \left[ {\begin{array}{c} 15 \\ -10 \\ \end{array} } \right] \]

Answer: C
7 0
3 years ago
Other questions:
  • What is the area of a square window that has a perimeter of 52 feet?<br> 13<br> 104<br> 169<br> 225
    13·2 answers
  • URGENT PLEASE HELP WILL GIVE BRAINLIEST!!!
    12·2 answers
  • This says to multiply the special products how do I answer this problem? (x+8)(x-8)
    9·1 answer
  • Hattie jumps rope 57 times in 3 minutes. If Hattie jumps at a constant speed, how many times does she jump per minute?
    7·2 answers
  • Plz help ill rate you
    8·1 answer
  • Consider the arithmetic sequence 10, 8, 6, 4, ....
    8·2 answers
  • Which ordered pair could be removed so that the set of ordered pair is a function
    15·2 answers
  • Help plz what is the answer
    8·1 answer
  • Can you help my cousin needs a little help his test is due in 27 min thank you
    13·2 answers
  • Answer plsssssssssssssss
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!