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
Mandarinka
[93]
3 years ago
10
A teacher wrote the numbers 10 ,-2, 4, 3, -1, -7 ,1 on a white board.the teacher asked which number should she write in order to
make the sum of all the numbers equal to zero?
Mathematics
Answer
Comment
Send
1
answer:
storchak
[24]
3 years ago
3
0
Let x be that number:
x +10 -2 +4 + 3 - 1 - 7 +1 = 0
x +8 = 0
and x = - 8
Send
You might be interested in
Is it possible to construct a regular hexagon using only a straightedge and a compass?
Mashcka [7]
Yes, it is possible to construct a regular hexagon with a straight edge and compass I did it in my geometry class.
8
0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points c(-2,4) and d(1,-1)
Harlamova29_29 [7]
Answer:
-1-4/1+2
-5/3
Step-by-step explanation:
you're answer
5
0
3 years ago
14. How many degrees does the minute hand of the clock go through between 6:47 and 11:18?
kompoz [17]
Answer:
.
Step-by-step explanation:
6
0
3 years ago
Question 16
kogti [31]
Answer:
15%
Step-by-step explanation:
5
0
3 years ago
Please help, whoever gets it right I will mark brainliest.
Pepsi [2]
Answer:
One and Four
Step-by-step explanation:
5
0
3 years ago
Read 2 more answers
Other questions:
Which of the following sets of points is a direct variation? (0, 0); (2, 4); (5, 15) (0, 0); (-1, -2); (1, 2) (3, 6); (-2, 4); (
9
·
2 answers
Can someone help me solve X please?
13
·
1 answer
Define a variable and write an expression for the phrase. 8 minus a number
11
·
2 answers
Which answer choice is equivalent to the expression 3x-1/2?
12
·
1 answer
A tree is 44.55 feet tall. What is its height in meters?
13
·
1 answer
You won a $100 gift card to purchase music and videos through an online store. You bought $48.40 worth of movies and 40 songs.
15
·
1 answer
A recent survey found that 79% of Americans use the internet. If a city has a population of 72,000 how many people in that city
8
·
1 answer
What is 0.001216 in scientific notation
11
·
2 answers
Hi guys, I need help on this practice anyone willing to help; list of things to do
8
·
1 answer
You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable preliminary estim
11
·
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!