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
Grace [21]
3 years ago
7

X^2- 6x - 7 = 0 can someone help me solve this by completing the square

Mathematics
2 answers:
steposvetlana [31]3 years ago
5 0
X=7 and X=-1
.......................

Crazy boy [7]3 years ago
3 0
I think it’s X=-3+(the square root of 2)
You might be interested in
-3/5(-5/9)
pochemuha

Answer:

1/3 is your answer.

Step-by-step explanation:

What you do is you have to make the denominator the same.

-27/45(-25/45)

1/3 is your answer.

4 0
3 years ago
20+20+20+20+20+10+5+5
Vaselesa [24]

the answer to this equation is 120

4 0
3 years ago
Read 2 more answers
Find two numbers between 100 and 150 with HCF 24
Kazeer [188]

Answer:

120 and 144

120÷24=5

144÷24=6

7 0
3 years ago
Sarah buys 2 candy bars for $1.45. how much would one candy bar cost
sattari [20]
2 = $1.45
1 = $0.725

anything to ask please pm me
4 0
3 years ago
Richard had his car repaired at a body shop.
Alisiya [41]

Answer:

2 hours

Step-by-step explanation:

308-100=208

208÷52=2

6 0
3 years ago
Other questions:
  • What is the surface area of the cylinder in terms of Pi? radius is 14in and height is 18 in A. 896 pi in^2 B. 504 pi in^2 C. 392
    14·2 answers
  • I need someone to talk to. Preferably a girl who is on around this time every day. Please
    15·2 answers
  • I have 3 piles of stones. the second pile has twice as many as the first pile and the third pile has 4 more than the second pile
    10·2 answers
  • Someone please help me!
    9·1 answer
  • (03.02 LC)
    13·2 answers
  • Inspect the mathematical expression. 15 times 1/x - 3x
    10·1 answer
  • Two groups are going on a trip to the theater. The first group has 30 students in for adult chaperones. The second group has 25
    8·1 answer
  • Which table values could be generated by the equation 4y+2x=16
    11·1 answer
  • In a cookie jar there are 9 sugar cookies and 12 snickerdoodle cookies. The cookie are randomly mixed together in the jar. What
    10·1 answer
  • Kay's mother taught her how to make handmade ornaments to sell at a craft fair. Kay rented a table at
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!