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
Katena32 [7]
3 years ago
9

A square picture with a side length of 4 inches needs to be enlarged. The final area needs to be 81 square inches. Which equatio

n can be used to solve for x, the increase in side length of the square in inches? x2 + 4x – 81 = 0 x2 + 4x – 65 = 0 x2 + 8x – 65 = 0 x2 + 8x – 81 = 0
Mathematics
2 answers:
alexira [117]3 years ago
9 0

Answer:

C) x2 + 8x – 65 = 0

Step-by-step explanation:

just took it :)

maw [93]3 years ago
4 0

Answer:

use photo math

Step-by-step explanation

its an app you can get on phone

You might be interested in
What might make an adult contestant embarrassed to be on the show?
a_sh-v [17]
What show exactly? please update.
8 0
3 years ago
Read 2 more answers
¿Una función racional es el<br>cociente irreducible de un polinomio?<br>Falso o Verdadero ​
Aliun [14]

es muy falso por qué no es un conciente irreductible

4 0
3 years ago
Simplify the log expression
puteri [66]

Answer:

9log_{3} (z)

Please Mark Brainliest If This Helped!

6 0
1 year ago
A number decreased by 23% equals 123
Elden [556K]

Answer:

100 is inital value of that decrease

7 0
2 years ago
Which angles are vertical angles?
Gekata [30.6K]

Answer:

BCF and DCA

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • B) State a valid formula for multiplying out (A + B)(A − B)
    13·1 answer
  • Which must be true of a quadratic function whose vertex is the same as the y-intercept ?
    9·1 answer
  • Find the sum of the infinite geometric series, if it exists. 4 - 1 + 1/4 -1/6 +....
    9·2 answers
  • Question 3
    15·1 answer
  • I need help evaluating this problem
    7·2 answers
  • Use a double number line to solve. Gabe collects model train and planes. He has 2 trains for every 5 planes. If Gabe has 25 plan
    14·1 answer
  • Which of the following best describes triangle TUV and triangle XYZ? Please help!
    14·1 answer
  • Find the cube root of x^54.
    13·1 answer
  • A rectangular prism with a height of 6 m, a length of 5 m, and a width of 4 m will have a different surface area than a rectangu
    7·2 answers
  • Which number sentence is true?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!