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
Black_prince [1.1K]
4 years ago
5

PLEASE HELP IN ALGEBRA 2

Mathematics
1 answer:
FromTheMoon [43]4 years ago
6 0

Answer:

-2

(√7-3)(√7+3)

=(√7)²-3²

=7-9

=-2

You might be interested in
You have just graduated from college and purchased a car for $6000. Your credit limit is $24,000. Assume that you make no paymen
Harman [31]
At the end of each month, the balance is 1.14 times what it was at the beginning. So, after 3 months, the balance is 1.14³ = 1.481544 times the original charge.
  $6000 × 1.481544 ≈ $8889.26

The appropriate selection is
  d. $8889.26
7 0
3 years ago
20 1/4% of 3 What is the answer?
kompoz [17]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

\frac{1}{4}  \times 100 = 25 \:  \: percent \\

\frac{25}{100}  \times 3 =  \frac{75}{100}  = 0.75 \\

Thus :

1 / 4 % of 3 is 0.75 .

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

3 0
3 years ago
Hi friends,
Mkey [24]

Answer : 19.6cm

I hope this helps you! Have a good day!

6 0
3 years ago
Please help it due asap <br> Helppppppp
Leno4ka [110]

Answer:

x = 30°

2x = 60°

3x = 90°

Step-by-step explanation:

GBF = CBD (opposite angle)

; 2x+x+3x = 180° (Size of straight angle)

6x = 180

x = 180÷6

x = 30°

substitution x in 2x ; 2×30 = 60°

substitution x in 3x ; 3×30 = 90°

hope it helps ☺️

4 0
3 years ago
In the figure given below, ∠DBC=90° and ∠DBE is one-third of ∠ABE.
ollegr [7]

Answer:

CBE = 112.5 degrees

7 0
3 years ago
Other questions:
  • Graph the parabola. y= - 5over2 X^2 -20x -35 plot the vertex and four additional points, two on each side of the vertex. Then cl
    9·1 answer
  • Write an algebraic expression for each word phrase for the product of a number w and 737
    9·1 answer
  • Which steps will generate an expression equivalent to 14(x + 8)?
    13·2 answers
  • Solve each equation for the given variable: <br> 4x+6+3=17
    12·2 answers
  • The circle shown has a radius of 4 cm.<br> What is the length of the diameter of the circle?<br> cm
    14·2 answers
  • Sam has $0.85 in nickels( 0.05) and dimes (0.10) she has 2 more nickels than dimes. How many nickels and dimes does she have?
    8·1 answer
  • Help please show the work if you can
    11·1 answer
  • PLEASE HELP ASAP!!!!
    5·1 answer
  • Simplify 6⁢(3⁢x - 5) + 5⁢(2⁢x - 1).
    11·1 answer
  • In the figure shown, the measures of all angles are equal, and AB = EF.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!