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
Murljashka [212]
2 years ago
11

Help me please explain

Mathematics
1 answer:
Vera_Pavlovna [14]2 years ago
7 0

Answer:

x=6,-4

Step-by-step explanation:

Ok so we know the 2 angles are congruent so you need to set them equal to each other. x^2+5x=7x+24. Then get the x's together so you subtract by 7x to get x^2-2x=24. You would then get 24 on the other side so subtract by 24 to get x^2-2x-24. You then would need to factor the equation out. The factored form would be (x-6)(x+4). Then set it equal to 0 to get 6 and -4.

You might be interested in
What is the probability of spinning an A in %
amm1812

Answer:

25%

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A tv costs £800. Work out the price after a 3% discount.
Blababa [14]

3% = 800/ 100 = 8, 8x3= 24

800-24 = 776

£776

5 0
2 years ago
Read 2 more answers
John has a total of 13 coins in his pocket. Of the 13 coins, they are all either quarters or dimes. The total value of the coins
lubasha [3.4K]
8 quarters = (8 x .25) = $2.00

5 dimes = (5 x .10) = $.50

$2.00 + $.50 = $2.50

8 + 5 = 13
3 0
3 years ago
Write an equation for the line that passes through the given point and is perpendicular to the graph of the given equation.
Nezavi [6.7K]

Answer:

  • y + 2 = - 3/2(x - 4)

Step-by-step explanation:

<u>Given line:</u>

  • y + 4 = 2/3(x - 2)

It has a slope of 2/3.

<u>Perpendicular lines have negative-reciprocal slopes, so the perpendicular slope is:</u>

  • m = - 3/2

<u>Find its equation provided it passes through the point (4, - 2):</u>

  • y - (-2) = - 3/2(x - 4)
  • y + 2 = - 3/2(x - 4)
3 0
2 years ago
Students in a middle school must choose to take either Band or Chorus. In a given academic year, 60% of the pupils choose Band a
grigory [225]
Pupils that chose Band: 60%
Pupils that chose Chorus: 40%
Boys in band: 70%
Boys in chorus: 30%
Probability of choosing boy = Probability of boy in band + Probability of boy in chorus
P = 0.6 x 0.7 + 0.4 x 0.3
P = 0.54
The answer is D.
3 0
3 years ago
Other questions:
  • Jim &amp; Jesse each had the same amount of money. Jim spent $58 and Jesse spent $37. Afterward, the ratio of Jim's money to Jes
    7·1 answer
  • 2. If a seamstress is paid $7.85 per hour and works 18.75 hours in one week, how much is she paid for that week? A. $147.19 B. $
    12·1 answer
  • What's name the reciprocal of 7​
    10·2 answers
  • A 6 month old sheltie puppy gets 2.5 cups of food twice per day. Select the equation that describes how many cups of food she ea
    10·1 answer
  • Kara's playlist has three songs: • "Each Day" (3 minutes) • "Best Friends" (3 minutes) • "This Weekend" (2 minutes) How many tim
    5·2 answers
  • Earth’s diameter is approximately 12,760,000 meters.
    7·2 answers
  • Pinning as branliest for best explained answer ::
    9·1 answer
  • Write AND Solve the expression. <br><br> Subtract 10 from 24 then add the product of 3 and 7
    5·1 answer
  • Which number is NOT in the solution set of the inequality x &gt; 10?
    5·1 answer
  • Many schools have a recommended student : teacher ratio. At Quality Care Preschool, the ratio is 9:1. Next year, Quality Care ex
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!