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
timofeeve [1]
3 years ago
6

Which of the following correctly completes the square for: x^2+2x=48

Mathematics
2 answers:
Ket [755]3 years ago
4 0

Answer:

(x+1)²= 49, the answer is B

Step-by-step explanation:

x² + 2x = 48

x² + 2x + (2/2)² -  (2/2)²= 48 --[what we are trying to do is to complete a square by adding (2/2)² -  (2/2)²]

(x+1)²= 49, the answer is B

kodGreya [7K]3 years ago
4 0

Answer:

hey I'm pretty sure it's B. (x+2)²=49

Step-by-step explanation:

x²+2x+(2\2)²=48 + (2\2)²

(x+1)²=49

2 over 2 by the power of 2 = 1

You might be interested in
Has no dimension represented by a dot
Ahat [919]
A point has no dimension. It is usually represented by a dot. A line has one dimension. It is usually represented by a straight line with two arrowheads to indicate that the line extends without end in two directions.
7 0
3 years ago
Find the slope of the graph
MissTica

Answer:

D

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which lines are parallel?<br> A) n and l <br> B) n and k <br> C) j and k <br> D) j and n
Andrej [43]

A) \: n \: and \: l

8 0
3 years ago
Read 2 more answers
Customary capacity lesson 17.2 <br> How many times can 72 pt go into a gal
SashulF [63]
The answer would be about 0.111
7 0
3 years ago
Read 2 more answers
How many decimals in 1000
yarga [219]

Answer:

if your number is 1000 there should be one decimal at the end so it should be 1000. Because 1000. And 1000 are the same thing

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • HELP WILL GIVE BRAINLIEST!!Aditi has $50.00 in her wallet. She buys a shirt for $12.00 and also wants to buy some bracelets that
    13·2 answers
  • Complete the steps to find 3.18x10
    14·2 answers
  • Describe the end behavior of polynomial graphs with odd and even degrees. Talk about positive and negative leading coefficients.
    8·2 answers
  • What is (f−g)(x)? <br><br> f(x)=x^4−x^2+9 <br> g(x)=x^3+3x^2+12 <br><br> (f−g)(x)=
    12·1 answer
  • If x = (10 − 3i) and y = (3 − 10i), then xy = -109i and x/y =
    11·2 answers
  • Give the slope lf y -3 =4(x+8) and point on the line.
    11·1 answer
  • The capacity of the pitcher shown is 1 gallon. Jane put 9 cups of iced tea into the pitcher. How many more cups of iced tea does
    12·1 answer
  • What is a straight angle
    6·1 answer
  • Can you solve 64x³=27
    8·1 answer
  • Y=8/x-3<br> Identify the set of values x for which y will be a real number
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!