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
Fudgin [204]
3 years ago
10

Solve for all values of x by factoring. X? – 48 = 1

Mathematics
1 answer:
Wewaii [24]3 years ago
8 0

Answer:

Step-by-step explanation:

hello :

x²-48 =1

x²-48-1 =1-1

x²-49=0  means : x²-7²=0

by identity : a²-b²= (a-b)(a+b)

by factoring: (x-7)(x+7)=0

x-7=0 or x+7=0

x=7 or x= -7

You might be interested in
What is the volume of this cuboid? <br> 4cm x 5cm x 9cm<br> please help me!!
kiruha [24]

Answer:

180cm^3

Step-by-step explanation:

4 times 5 = 20

20 times 9 = 180

cm^3 because it's 3d

5 0
3 years ago
Read 2 more answers
Employees at the hardware store are receiving pay raises. Dan’s hourly pay rate is increasing from $12 to $14 and Kathy’s hourly
andrew11 [14]

Answer:

12/14 x 100% = 85.7%

100% - 85.7% = 14.3% increase for Dan

13/15 x 100% = 86.7%

100% - 86.7% = 13.3% increase for Kathy

5 0
3 years ago
Read 2 more answers
In the cafeteria 100 milk cartons were put out for breakfast. at the end of breakfast 27 remained what is the number of milk car
Degger [83]
Milk cartons taken : 100 - 27 = 73
total number of milk cartons : 100

ur answer is 73/100 or 73:100 or 73 to 100
4 0
3 years ago
A number is randomly selected from {15, 16, 17, 18, 19, 20}. A is represented by the event that the number picked is less than o
Tatiana [17]
1/3
 the denonator is 6 because that is the number of numbers there are, and the numerator is 2 because there are 2 numbers less than or equal to 16. you can simplify
5 0
3 years ago
Read 2 more answers
Help 9th grade math i’ll give brainliest
lozanna [386]

Answer:

its 6 hope it helps if not 4 do not know

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Use the quadratic formula to solve for the roots in the following equation.
    9·1 answer
  • What is 18in to 4 ft in simplest form
    14·1 answer
  • Find the vertex: y= -4x^2-8x-7
    8·1 answer
  • Fill in the missing exponents in each box &amp; show reasoning (5^?)^3=5^1
    13·2 answers
  • C is the center of the circle. Find the area of the segment shown in the figure,
    11·1 answer
  • (7n7 − 4n6 − 14) − (2n7 + 15n6+ 11)
    5·2 answers
  • One number is one less than five times another. if their sum is decreased by three, the result is eight. find the numbers.
    13·1 answer
  • 1. Write the decimal number in words.<br> 4.837
    8·2 answers
  • NEED HELP WHAT ARE THSES TWOO!!
    15·1 answer
  • What is 5% of 20?<br><br> Pls help!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!