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
8090 [49]
2 years ago
7

-x+y=5

Mathematics
2 answers:
photoshop1234 [79]2 years ago
7 0

Answer:

x=-37/3

y=-22/3

Step-by-step explanation:

-2x+2y=10 (1)

2x-5y=12 (2)

(1)+(2) <=> -3y=22

tatyana61 [14]2 years ago
7 0

Answer:

Elimination method is good enough

You might be interested in
Consider ΔABC with its centroid at point E and median AD. What is the length of AE if AD = 30?
7nadin3 [17]

Answer:

10

Step-by-step explanation:

6 0
3 years ago
Math help please show work I will make brainlist if correct thanks
emmasim [6.3K]

Step-by-step explanation:

number 1 is 68 degrees Fahrenheit and number 2 is 98.6=37 degrees Celsius and 102 fahrenheit is higher than the normal

6 0
2 years ago
A cube has a length, width and height of 6 feet. What is the volume in cubic INCHES?
rodikova [14]

Volume of cube = ( side)^3

Side = 6 feet = 6×12 = 72 inches ( 1ft =12 inch)

Vol. = (72)^3 = 72×72×72= 373248 cubic inches

6 0
3 years ago
I<br><br> Is x= -2 a solution to:<br> a.<br> 7X = -1<br> b. X* 14 = -28
raketka [301]

Answer:

Step-by-step explanation:

-2 x 14 = -28

b is the answer

8 0
3 years ago
A volleyball uniform costs $15 for the shirt, $12 for shorts, and $8 for socks. Which expression applies the distributive proper
bixtya [17]

Answer:

I think it would be 350$

Step-by-step explanation:

ok so you have to buy 10 shirts so you need to set up your problem which would be 10(12+8+15)

Then you would have to actually distribute which would give you 120+80+150

Finally you just add all of your numbers together which would be 350$

7 0
3 years ago
Read 2 more answers
Other questions:
  • A line passes through (2, −1) and (4, 5).<br><br> Which answer is the equation of the line?
    5·1 answer
  • Use the intercept form to find the equation of the line with the given intercepts. The intercept form of the equation of a line
    11·1 answer
  • P(x)=4 x3 + 4 x2 + x
    15·2 answers
  • 6th grade math question: On a change in number of correct answers from a first math test to a second math test, Antoine had 4 an
    13·1 answer
  • A freight train from city A to city B and a passenger train from city B to city A left the cities at the same time, at 10:00 AM,
    11·1 answer
  • Overview of transformation
    15·1 answer
  • The Andersons can set up 6 tables in 1 hour. How many tables can they set up in 5 hours?
    11·2 answers
  • A parallelogram-shaped field in a park needs sod. The parallelogram has a base of 19.5 meters and a height of 14 meters. The sod
    9·1 answer
  • The total length of a road trip was 15.6 hours. If highway signs are posted every 0.06 hours, including one at the end of the ro
    7·1 answer
  • 1) Based on the provided chemical and physical properties of the unknown substance. It would be MOST useful as a(n) es A) machin
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!