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
Brut [27]
3 years ago
15

Solve the system of equations.

Mathematics
2 answers:
Sloan [31]3 years ago
7 0

Answer:

b.

( -3, -5)

Step-by-step explanation:

6x + 13 = 2x + 1

6x -2x = 1-13

4x = -12

x = -12/4 = -3

y = 6x + 13

y = 6(-3) +13 = -18+13 = -5

(x, y) = (-3,-5)

Nat2105 [25]3 years ago
7 0
Y=y therefore,
6x+13=2x+1
6x-2x=1-13
4x= -12
x= -12/4
x= -3

y=6(-3) +13
y= -18+13
y= -5
(x,y)=(-3,-5)
You might be interested in
1.1x + 1.2x - 5.4 = -10
Ket [755]

Answer: x=-2

Step-by-step explanation:

1.1x+1.2x=2.3x

2.3x-5.4=-10

-10+5.4=-4.6

2.3x=-4.6

-4.6/2.3=-2

x=-2

8 0
2 years ago
20 points! Suppose you find six articles related to the topic of your research paper. In how many ways can you choose four artic
kupik [55]
B s the correct answer
6 0
3 years ago
(geomatry) Pleasee help I'll give brainest and thanks :)
lord [1]

Answer:

JML=142 degrees

Step-by-step explanation:

This shape is a rhombus, as all 4 sides are equal, but the angle measures are not. One of the properties of a rhombus is that opposite angles are congruent, and adjacent angles are supplementary. Only the second one is important. Since angles KLM and angle JML are supplementary, the equation KLM+JML=180 can be used. KLM is then substituted by the given angle measure, 38 degrees, to get an equation such as JML+38=180. Now, to solve for JML, 38 must be subtracted from both sides of the equation, which leaves teh answer of JML=142.

7 0
3 years ago
Read 2 more answers
What is |9|? <br> a. –9 <br> b. 0 <br> c. 9 <br> d. 18 u
zhenek [66]
The answer to an absolute value can be positive or negative but a negative can not be inside the absolute value bars.
8 0
3 years ago
Read 2 more answers
Whats the gamble formula
Juli2301 [7.4K]

\quad\quad\quad\quad\huge\tt{Answer \: ☕}

┈──────────────────────────┈

<h3>The formula looks like this: </h3>

  • (Probability of Winning) x (Amount Won per Bet) – (Probability of Winning) x

  • (Amount Won per Bet) – (Probability of Losing) x (Amount Lost per Bet).

So, in our example we would plug in these variables, a 50% chance of winning, winning $6, a 50% chance of losing, and $5 lost.

<h3>The formula for expected value = </h3>

  • (fair win probability) x (profit if win) - (fair loss probability) x (stake).

This is the formula in the OddsJam sports betting expected value calculator.

\LARGE \tt{Example: \color{purple}{ Amount \:  of \:  Win}}

┈──────────────────────────┈

\quad\quad\quad \large\tt{Solve \:  for \:  \color{red}{Amount  \: of  \: Win}}

\quad\quad \quad\quad \large\tt{x = Amount  \: of \:   Win}

_ _ _ _ _ _ _ _ _ _ _ _

\quad\quad\quad \implies\sf{0 =  \frac{2}{3} * \times  - .50}

\quad\quad\quad\implies\tt{0 + .50 =  \frac{2}{3}* \times  - .50 + .50 }

\quad\quad\quad\implies\tt{0 + .50 =  \frac{2}{3} * \times  + 0}

\quad\quad\quad\implies \color{blue}\boxed{ \tt \color{red}{.50 =  \frac{2}{3}* \times  }}

_ _ _ _ _ _ _ _ _ _ _ _

Therefore, the amount of win is \tt{.50 =  \frac{2}{3}* \times  }

\large\tt{From: \: \#Brainly.PH}

┈──────────────────────────┈

4 0
2 years ago
Other questions:
  • He main span of the Sunshine Skyway Bridge is 366 meters long. The bridge's main span is 30 meters shorter than the main span of
    7·1 answer
  • Congratulations! You won the Very Special Lottery. You have your choice of prizes. You can take $1,000,000 at 1% interest that i
    7·1 answer
  • The function h(x) = x2 + 14x + 41 represents a parabola. Part A: Rewrite the function in vertex form by completing the square. S
    15·2 answers
  • June Tavia is trying to calculate the taxable equivalent yield for a municipal bond. If the bond she owns pays 4.5 percent inter
    11·1 answer
  • The sides of one right triangle are 6,8, and 10. The sides of another right triangle are 10, 24, and 26. Determine if the triang
    11·1 answer
  • Solve the equation<br> + 8 +=X-6
    15·1 answer
  • 3/8x - 17 = 10 PLEASEEEEEEeeeee
    7·2 answers
  • Graph the image of the figure using the transformation given.<br>reflection across y=-1​
    5·1 answer
  • 7th grade math help me pleaseee
    8·1 answer
  • Suppose two bicyclists start at the same location.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!