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
inessss [21]
3 years ago
13

2. Solve each system of linear equations by graphing. X-Y = -2 2x + y = 8

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
4 0

Answer:

Step-by-step explanation:

Rashid [163]3 years ago
4 0

Answer:

Step-by-step explanation:

Isolate Y

Then graph both on a calculator

Then see where both lines intersect

You might be interested in
In their first four basketball games of the season, the Mudville Five averaged $73$ points per game. Their fifth game brought th
Arte-miy333 [17]

Answer:

88 points

Step-by-step explanation:

score of fifth game = total point in fifth game - total point in fourth game

Total point in games = average number of points x number of games

(76 x 5) - (73 x 4)

= 380 - 292

= 88 points

5 0
3 years ago
Solve the following equation and then graphically: 16x + =14x + 10
cestrela7 [59]

Answer:

Step-by-step explanation:

Simplifying

16x + -14 = 14x + -10

Reorder the terms:

-14 + 16x = 14x + -10

Reorder the terms:

-14 + 16x = -10 + 14x

Solving

-14 + 16x = -10 + 14x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14x' to each side of the equation.

-14 + 16x + -14x = -10 + 14x + -14x

Combine like terms: 16x + -14x = 2x

-14 + 2x = -10 + 14x + -14x

Combine like terms: 14x + -14x = 0

-14 + 2x = -10 + 0

-14 + 2x = -10

Add '14' to each side of the equation.

-14 + 14 + 2x = -10 + 14

Combine like terms: -14 + 14 = 0

0 + 2x = -10 + 14

2x = -10 + 14

Combine like terms: -10 + 14 = 4

2x = 4

Divide each side by '2'.

x = 2 Simplifying

16x + -14 = 14x + -10

Reorder the terms:

-14 + 16x = 14x + -10

Reorder the terms:

-14 + 16x = -10 + 14x

Solving

-14 + 16x = -10 + 14x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-14x' to each side of the equation.

-14 + 16x + -14x = -10 + 14x + -14x

Combine like terms: 16x + -14x = 2x

-14 + 2x = -10 + 14x + -14x

Combine like terms: 14x + -14x = 0

-14 + 2x = -10 + 0

-14 + 2x = -10

Add '14' to each side of the equation.

-14 + 14 + 2x = -10 + 14

Combine like terms: -14 + 14 = 0

0 + 2x = -10 + 14

2x = -10 + 14

Combine like terms: -10 + 14 = 4

2x = 4

Divide each side by '2'.

x = 2

Simplifying

x = 2

Simplifying

x = 2

7 0
3 years ago
The Philadelphia Museum of Art’s triangular pediment has the measurements shown in the diagram. What is the area?
kherson [118]

Answer:

420 ft^2

Step-by-step explanation:

12x70=840

840/2=420

5 0
3 years ago
What is the slope of a line parallel to the line whose equation is 2x+y=6.
bija089 [108]

Answer:

-2 is the slope...

So Basically -2/1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Suppose that 1 euro is worth $1.25. In Europe, a book costs 19 euros. In Los Angeles, the same book costs $22.50. In which locat
zepelin [54]
The book would cost less in Los Angeles because it would cost $23.75 in Europe.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help me I’m really lost
    10·1 answer
  • In 1950, the per capita gross domestic product (GDP) of Australia was approximately $1800. Each year afterwards, the per capita
    13·2 answers
  • Mr. De Leon's Geometry class has 34 students. After lunch everyone returns to the classroom. Within an hour, each person produce
    11·1 answer
  • Find the equation of the line that passes through (4,8) with slope -3. write in slope intercept form
    14·1 answer
  • Solve in attachment....​
    6·2 answers
  • Pls answer and show work!
    14·1 answer
  • This please help me ​
    15·1 answer
  • Simplify V45 fully, giving your answer in the form avb<br><br> What is the answer to this?
    10·2 answers
  • Out of 450 students in a school, 250 are girls.Find the percentage of boys.​
    8·1 answer
  • Need help with math probelm if do 5 stars
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!