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
eimsori
[14]
3 years ago
8
1.
Mathematics
Answer
Comment
Send
1
answer:
Vesnalui
[34]
3 years ago
8
0
1)4x-7=2x+9
Subtract 2x
2x-7= 9
Add 7
2x=16
X= 8
2(8)+9=25
(8,25)
X+y=10
-X-2y=-14
-y= -4
Y=4
X+4=10
X=6
(6,4)
Send
You might be interested in
You bought a magazine for $4.44 and some candy bars for $3.88 each. You spent a total of $16.08. How many candy bars did you buy
pantera1 [17]
U bought 3 candy bars
4
0
4 years ago
Round 5.239 to the nearest tenth
AlexFokin [52]
5.2 is the answer. Merry Christmas!
5
0
3 years ago
a bag contains 50 marbles 10 of which are blue 8 are red 20 are green and 12 are purple marcie takes a marble out of the bag rec
Alik [6]
80 red marbles are expected
6
0
3 years ago
Who is Albert Einstein and i need for a essay so far i have
igomit [66]
Albert Einstein was born in Germany in 1879.He died by refusing surgery.
7
0
3 years ago
If you spend 113.50 bi-weekly on groceries. How much will you spend on groceries in a month?
natta225 [31]
$227
Step-by-step explanation:
113.50
+
113.50
______
227.00
6
0
3 years ago
Other questions:
A set of data is represented on the scatter plot below. Which equation best models set of data?
13
·
1 answer
Find some means. Suppose that X is a random variable with mean 30 and standard deviation 4. Also suppose that Y is a random vari
14
·
1 answer
What are the solutions to 2x^2 + 7x = 4
15
·
1 answer
Find the quotient when you divide the number of 4 digit numbers by the number of 3 digit numbers
10
·
1 answer
Express the following 48-bit binary MAC address in hexadecimal 11101100 – 00100111 – 10111001 – 11010101 – 01101111 – 10100011
5
·
2 answers
What is 9 to the power of 4 times 7 to the power of 2
13
·
2 answers
A rocket takes off from a height of 30 feet with an initial velocity of 150 ft /sec. The equation that models the path that the
12
·
1 answer
Can someone please help me?
7
·
1 answer
5x - 3(x - 5) = 13<br><br>what is x I don't understand how to get it.
10
·
2 answers
This table represents Yasmin's check register. Her checking account had a balance of $556.21 on March 21.
5
·
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!