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
Pepsi [2]
2 years ago
12

Complete the square to solve the equation below x2+2x-9=15

Mathematics
1 answer:
Ilia_Sergeevich [38]2 years ago
7 0
A. x = -1; x = 3
B. x = 5; x = -4
C. x = -1; x = 4
D. x = -6; x = 4

: Hope this helps :)
You might be interested in
2 0,484,163 expanded form
Oksi-84 [34.3K]
20,000,000+400,000+80,000+4,000+100+60+3
4 0
3 years ago
How do I figure this out?
Gnoma [55]
Staircase one looks like our normal staircase we have today which looks like it’s easier so staircase two is more difficult to walk up?

But also

staircase one will be harder because it’s just smaller? Shorter and less space for your feet to step on. Staircase two has 1 ft of space for your feet to land on and is a bit higher which seems like normal stairs? But if I go measure my staircase... I don’t think it’s 1 ft... so? Maybe it’s staircase one? I’m sorry if I’m confusing you!!

I don’t think that’s a right or wrong question? Maybe it’s just your opinion? I’m so sorry, I honestly have no clue
7 0
3 years ago
How to solve<img src="https://tex.z-dn.net/?f=y%3D20%20%28%5Cfrac%7B1%7D%7B4%7D%29%5E%7Bx" id="TexFormula1" title="y=20 (\frac{1
Anastaziya [24]

Answer:

l

Step-by-step explanation:

7 0
2 years ago
$425 is invested into an account that earns 6% compounded monthly. Find how much the account is worth in 15 years.
Masja [62]

Answer:

Future Balance

$1,044

Step-by-step explanation:

Compound interest is simple- It’s the interest you earn on both your original deposit and on the interest that your money earns. Compound interest allows your savings to grow faster over time.  In an account that pays interest, the earnings are typically added to the original principal at the end of every compounding period. That's often daily or monthly. Each time interest is calculated and added to the account, the larger balance results in more interest earned than before. This is what’s meant by compound interest. Note that high-interest savings accounts earn money faster than accounts with lower yields.

6 0
3 years ago
If i have 7 brownies and i need to feed 5 people
Alina [70]

each person gets 1 brownie with 2 left over.

(dividing with remainders)

each person gets 1.4 brownies

(dividing with decimals)

8 0
3 years ago
Read 2 more answers
Other questions:
  • The difference of two numbers, a and b, is 21. The difference of 5 times a and two times b is 18. What are the values of a and b
    13·1 answer
  • There were several sunny days this year before my birthday. Since my birthday, there have been 171717 more sunny days. My birthd
    6·1 answer
  • The first five terms of a pattern are given below. 38, 41, 44, 47, 50.... Which expression can be used to determine the nth term
    11·1 answer
  • Which is an equivalent expression for 14+10x+6−8x?14+10x+6−8x?
    6·1 answer
  • I need help please get on z o o m
    10·1 answer
  • Hunter bought a cell phone for $159 and 6% sale tax was added at the register. Hunter gave the cashier nine $20 bills, how much
    9·2 answers
  • ​Together, teammates Pedro and Ricky got 2675 base hits last season. Pedro had 279 more hits than Ricky. How many hits did each
    11·1 answer
  • What is the area of this shape?
    7·1 answer
  • The surface of Josh's desk measures 2.6 feet by 2.8 feet. What is the area of the desk?
    15·1 answer
  • How many positive integers less than 1000 are 6 times the sum of their digits ?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!