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
solong [7]
2 years ago
8

What is the value of x in the solution to the system x+y=10 x-y=4

Mathematics
1 answer:
ANEK [815]2 years ago
6 0

Answer:

x = 7; y = 3

Step-by-step explanation:

I used the Trial and Error Method and found that x = 7 and y = 3

=> 7 + 3 = 10

=> 10 = 10. ✔

=> 7 - 3 = 4

=> 4 = 4. ✔

Therefore, x = 7 and y = 3

Hoped this helped.

You might be interested in
A coin is tossed, and a standard number cube is rolled. What is the probability that the coin shows heads and the number cube sh
Ainat [17]
So,

Since this is independent probability, the probability of the event above occurring is:
(probability\ of\ heads)(probability\ of\ even\ no.)

First, the probability of landing on heads.
\frac{1}{2}

Now, the probability of rolling an even number.
<u />\frac{3}{6}\ or\  \frac{1}{2}

Plug it into the equation.
\frac{1}{2} * \frac{1}{2} =  \frac{1}{4}

The correct option is C.
7 0
3 years ago
Rico bicycles on average speed of 12.5 miles per hour what distance will Rico bicycle are in 5.5 hours
aleksley [76]

Answer:

68.75 miles

Step-by-step explanation:

12.5 x 5.5 is 68.75

Hope this helped!

5 0
3 years ago
Estimate the value of 196 divided by 0.4999
mixer [17]

Answer:

392.1

Step-by-step explanation: just divide and round

3 0
3 years ago
Read 2 more answers
Enter an equation in point-slope form for the line.
NISA [10]

Answer:

y + 1 = 3(x + 8)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = 3 and (a, b) = (- 8, - 1) , thus

y - (- 1) = 3(x - (- 8)), that is

y + 1 = 3(x + 8)

8 0
3 years ago
Read 2 more answers
Square EFGH underwent several transformations.
MariettaO [177]

Answer:

d=0.25

Step-by-step explanation:

4 + 4*d = 5  

4d = 1  

d =0.25

3 0
2 years ago
Other questions:
  • Y = 6x + 8 <br> y = –4x – 2
    13·2 answers
  • A butcher has 8 1 3 pounds of ground beef that will be priced at $4.64 per pound. He divides the meat into 8 equal packages. To
    9·1 answer
  • The delivery times for all food orders at a fast-food restaurant during the lunch hour are normally distributed with a mean of m
    10·1 answer
  • Rays, lines, and angles, unlike points, have _____?
    13·1 answer
  • Right in equation that shows the relationship between time and distance use your equation to find out how long it would take in
    12·1 answer
  • describe parallel lines and include a sketch that shows parallel lines. give real-world example of parallel lines. Use appropria
    14·1 answer
  • Find x using the Law of Cosines. Round to the nearest tenth.
    8·1 answer
  • Raymond just got done jumping at Super Bounce Trampoline Center. The total cost of his session was $43.25 He had to pay a $7 ent
    14·2 answers
  • Write down the output y in terms of x
    5·1 answer
  • I will mark brainliest IF CORRECT
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!