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
inn [45]
3 years ago
15

Solve for x x^2 - 2x - 35 = 0x

Mathematics
1 answer:
olga_2 [115]3 years ago
4 0

Answer:

 x = 7

 x = -5

Step-by-step explanation:

Given

x² - 2x - 35 = 0

Consider the factors of the constant term (- 35) which sum to give the coefficient of the x- term (- 2)

The factors are - 7 and + 5, since

- 7 × 5 = - 35 and - 7 + 5 = - 2, thus

(x - 7)(x + 5) = 0

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x - 7 = 0 ⇒ x = 7

You might be interested in
What is the answer to 5+5=
HACTEHA [7]
The answer to 5+5 is 10
3 0
3 years ago
Read 2 more answers
Paragraph explaining how the volume of a sphere in real world and mathmatical problems
Tanya [424]

Answer:

We can find the volume of a sphere using the volume of a cylinder. Cylinder is a solid which has a circular base. We know the fact that the volume of any solid is equal to the product of base area and height of the solid. So, the volume of a right circular cylinder of base radius ‘r’ and height ‘h’ is given by

Step-by-step explanation:

4 0
2 years ago
Each of the 34 members of the travel club plans to read a travel guide book this month the book has 86 pages this model can be u
ki77a [65]
30 times 86 equals 2580 and 4 times 86 equals 344 add those together and you get 2924
5 0
3 years ago
Eric had a total of 40 nickels and dimes if the total value of the coins is 330 cents, how many nickels and dimes does he have?
kumpel [21]

Answer:

165 of nickels and 165 of dimes

7 0
3 years ago
Find the amount accumulated if $10000 is invested for 5 years at a rate of 5.9% compunded monthly.
Harman [31]
The Answer:  A = $ 13,421.56

Formula A=P(1 + r/n)^(nt)   A=10000(1+0.059/12)^(12(5)) = $ 13,421.56


V = the future value of the investmentP = the principal investment amountr = the annual interest raten = the number of times that interest is compounded per yeart = the number of years the money is invested for
4 0
3 years ago
Other questions:
  • Pedro cut a sheet of poster board into 10 equal parts. His brother used some of the poster board and now 8/10 is left. Pedro wan
    8·2 answers
  • Police records in the town of Saratoga show that 17 percent of the drivers stopped for speeding have invalid licenses. If 24 dri
    7·1 answer
  • Joanna bought 1 1/2 pounds of apples, 3/4 pound of strawberries, 1/2 pound of grapes, 1 3/4pounds of oranges, and 1 1/4 pounds o
    11·2 answers
  • In a store 60 cans of soup are arranged to be this play into equal rows why does the fraction 10 over 60 not represent the situa
    7·1 answer
  • BRAINLIEST
    6·1 answer
  • Show work to divide 25 into 142,225
    5·1 answer
  • 6 cups is how many times as much as 24 cups? ~ In a fraction ~
    8·1 answer
  • Find the slope of y=1/3x + 2/5
    8·1 answer
  • The local softball field has a lemonade stand. The graph shows the amount of money in the cash register of the lemonade stand.
    6·1 answer
  • What are the Articles of Confederation--
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!