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
Furkat [3]
3 years ago
5

Solve 2x^2 + 7x-15=0

Mathematics
1 answer:
aleksandrvk [35]3 years ago
8 0

Answer:

a

Step-by-step explanation:

You might be interested in
What is the sum of x?
Korolek [52]

Answer:

the answer is 40

Step-by-step explanation:

x+60

x=60-20

x=20

3 0
3 years ago
Read 2 more answers
True or False: A relation passing the horizontal line test is a function.
rosijanka [135]

Answer:

True.

Step-by-step explanation:

Remember that the horizontal line test checks if a function is one-to-one. If a horizontal line passes through a graph more than once, the function has more than one x-value for at least one y-value.

7 0
3 years ago
Becky says that when she simplifies the following expression, the value is 6 less than her age. What is Becky's age? (7+11) - 8÷
Hitman42 [59]
(7+11) is 18, (8/2) is 4, 18-4 is 14! If this expression is 6 less than her age, she would be 20!
6 0
2 years ago
Find the dot product of u and v.<br> u=(7,15)<br> v = (-5,2)
nignag [31]

Answer:

A.... -5

Step-by-step explanation:

<u><em>-35 + 30 = -5</em></u>

5 0
2 years ago
Why are people on here and its Saturday, and its about to be 9
Varvara68 [4.7K]

Answer:

maybe they are about to visit you or kill you or maybe something else

5 0
1 year ago
Other questions:
  • The sum of the squares of two consecutive positive even numbers is 340. Find the numbers.
    14·1 answer
  • 1. Alexander’s grandparents get him a puppy for his thirteenth birthday, and he names the puppy Boomer. When Boomer is 1 month o
    7·1 answer
  • Tom deposits $2,000 into an account with an interest rate of 2.5% that is compounded quarterly. Rounding to the nearest dollar,
    12·1 answer
  • Use conversions to solve the problem. Jane wants to edge her garden with stone. All sides are equal. The stone costs ​$6 per yar
    6·1 answer
  • Which value of x makes the equation 0.5(x + 15) = 2 + 0.75(x - 4) true?
    7·1 answer
  • Linear equations: 5 +2(2x-3)+8x = -5x +2. and . 5 -2(2x-3)+8x = -5x +2 <br><br> Plz show your work.
    9·1 answer
  • Please help a bro out
    12·1 answer
  • Use the number line to find the sum of 1.5+(-5). A. -3.5 B.6.5 C.-6.5 D.3.5
    11·1 answer
  • 6 + 2(x - 5) + 4x = 44<br> Is this a One Solution<br> No Solution<br> Or Infinite Solution
    10·2 answers
  • Using the two spinners, determine P(A and 1)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!