1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
crimeas
[40]
2 years ago
12
Plz help i beg i will give 20 points and give brainlist
Mathematics
Answer
Comment
Send
2
answers:
Vlada
[557]
2 years ago
5
0
His error was he put 180 rather than 90 because it’s and acute angle so the number you minus by would be 90 done and then you finish the equation like he did
Send
Lubov Fominskaja
[6]
2 years ago
4
0
It’s a 90 degree angle. So the equation so be 28+2x =90 and find x from there.
28+2x=90
-28 -28
2x= 62
x=31
Send
You might be interested in
How to write y= 2x-7 in function notation
luda_lava [24]
I believe it would be <span>f(x)=2x-7</span>
4
0
3 years ago
Read 2 more answers
33lb 8oz+11lb 12oz=⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯lb⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯oz
Lina20 [59]
Answer:349
Step-by-step explanation:
7
0
2 years ago
What is the quotient 1074 divided by 26
Agata [3.3K]
the answer is 44.75 I would explain but ehhhhhhhhhh
6
0
3 years ago
Read 2 more answers
Which is the slowest reading rate? *
madam [21]
Answer: 4 pages in 10 minutes
explanation: 2.5min/page
6
0
2 years ago
What is the answer to the math problem 6+(-3)
MA_775_DIABLO [31]
The answer should be 3
8
0
2 years ago
Read 2 more answers
Other questions:
Lindsay needs to interview a minimum of 15 people for a project in her
15
·
1 answer
In which form is the following function written? Y-3=1/2(x-1)^2
5
·
2 answers
Write the equation of a line that is parallel to y= -5/4x + 7 and that passes through the point (-4,1)
6
·
1 answer
Please help with this math question guys! Thank you!
5
·
2 answers
Given m||n, find the value of x. + (2x-26) (7x+8)
10
·
2 answers
Find the inverse function f−1(x) for the function f(x) = 3x − 2. (2 points)
6
·
1 answer
Two numbers with a total between 300 and 400
13
·
1 answer
69+420 what is the ansewer
8
·
2 answers
Select the correct answer. Which expression is equivalent to the given expression?
15
·
1 answer
What is m∠U?<br> What is angle U, that is what we are looking for
14
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!