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
Natasha2012 [34]
3 years ago
14

Find x so that l || m. state the converse used.

Mathematics
1 answer:
kenny6666 [7]3 years ago
4 0

Answer:

x = 12

Converse: Alternate Interior Angles Converse

Step-by-step explanation:

By the Alternate Interior Angles Converse, if (14x - 23) = (9x + 37), then l || m.

Use the equation to solve for x as follows:

14x - 23 = 9x + 37

Subtract 9x from each side

14x - 23 - 9x = 9x + 37 - 9x

5x - 23 = 37

Add 23 to both sides

5x - 23 + 23 = 37 + 23

5x = 60

Divide both sides by 5

\frac{5x}{5} = \frac{60}{5}

x = 12

You might be interested in
Find the slope<br> (-5,2) (-12,-11)
KonstantinChe [14]

Answer:

m= 13/7

Step-by-step explanation:

(-5, 2) , (-12, -11)

Slope(m)

m= (y2-y1)/(x2-x1)

m= (-11 - 2)/(-12 + 5)

m= (-13)/(-7)

m= 13/7

5 0
3 years ago
When x is 3, y is 15. If y varies directly as x, which equation relates x and y?
NARA [144]

Answer:

x5=y

Step-by-step explanation:

Let's say 3y=15

3 x 5 = 15, so y=5.

4 0
3 years ago
What is the vertex in the equation of the axis of symmetry of the graph of y=x^2-6x-7
Keith_Richards [23]

Answer:

98

Because ya he is js is k ska new aja ska ska

4 0
3 years ago
Dairy farmers are aware there is often a linear relationship between the age, in years, of a dairy cow and the amount of milk pr
Jobisdone [24]

Answer:

B. A cow of 5 years is predicted to produce 5.5 more gallons per week.

Step-by-step explanation:

Let M(a) = 40.8-1.1\cdot a, where a is the age of the dairy cow, measured in years, and M(a) is the predicted milk production, measured in gallons per week.

Besides, we consider a_{1} and a_{2}, such that a_{1}\ne a_{2}, we define the difference between predicted milk productions (\Delta M) below:

\Delta M = -1.1\cdot (a_{2}-a_{1}) (1)

If we know that a_{1} = 5\,yr and a_{2} = 10\,yr, then the difference between predicted milk productions is:

\Delta M = -1.1\cdot (10-5)

\Delta M = -5.5\,\frac{gal}{week}

That is, a cow of 5 years is predicted to produce 5.5 more gallons per week than a cow of 10 years. Hence, the right answer is B.

6 0
2 years ago
Can someone solve number 22 step by step?
Nana76 [90]

Answer:

2/3

Step-by -step explanation:

5 0
3 years ago
Other questions:
  • 15 = p - 12<br><br> btw i got points a lot
    10·2 answers
  • Meredith rented a bike from Bubba’s Bike Shack. They charged $2 per hour. Meredith paid $26. Which equation could be used to fin
    9·1 answer
  • Use substitution to solve each of the following pairs of simultaneous equations for x and y in terms of m and n.
    14·1 answer
  • A square window has a perimeter of 184 inches. How long is each side of the window?
    15·2 answers
  • If the volume is 343in cubed than what is the length of one side
    11·1 answer
  • M/m+5=6.somebody help?​
    5·1 answer
  • What is the area of the figure below?
    10·2 answers
  • Chloe drives from her house to her Grandma's house 48 miles away in an hour and 12 minutes. How far could she travel in 9 minute
    9·2 answers
  • There are 12 boys and 12 girls in Trevor's math class. His teacher will randomly select one student to present a homework proble
    11·1 answer
  • A store has a sale with 30% off every item. When you enter the store, you receive a coupon that states that you receive an addit
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!