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
4vir4ik [10]
3 years ago
11

Solve (x + 9)2 = 25. Apply the square root property of equality: Isolate the variable. StartRoot (x + 9) squared EndRoot = Plus

or minus StartRoot 25 EndRoot If x + 9 = 5, then x = . If x + 9 = –5, then x = .
answer is x= 4
x= -14
Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
5 0

Answer:  X1=-4  X2=-14

Licemer1 [7]3 years ago
4 0

Answer:1

Step-by-step explanation: I dont know

You might be interested in
F(x)=-3x+5x^2+8 has_____ roots
nikitadnepr [17]

Answer:12

Step-by-step explanation:

3 0
3 years ago
Evaluate 13 - 0.75w+8x when w=12 and x= 1 over 2
Zepler [3.9K]

Answer:

8

Step-by-step explanation:

Given:

13 - 0.75w + 8x

where,

w = 12

x = 1/2

13 - 0.75w + 8x

Substitute the value of w and x into the equation

= 13 - 0.75(12) + 8(1/2)

= 13 - 9 + 8/2

= 13 - 9 + 4

= 8

Therefore,

13 - 0.75w + 8x = 8

6 0
2 years ago
a rectangular field has a length of 485 meters and a width of 155 meters how much would it cost to fence the field at £14 a mete
Anna [14]

Answer:

£17920

Step-by-step explanation:

total length of the field = 2(155+485) = 1280m

cost = 1280 * 14 = 17920

6 0
3 years ago
Write an equation for the sum of 14 and a number is equal to 17
Troyanec [42]
14 + x is the sum of 14 and a number

=17 is equal to 17

put it together and you get 14+x=17
3 0
3 years ago
Read 2 more answers
PLEASE HELP FAST URGENT!!!
Sedbober [7]

Answer:

A= Origen C= q1 B=Q2

Step-by-step explanation

your left-hand side is quadrant <u>TWO</u> Your top right-hand corner is Quadrant <u>ONE</u> and your second to the last one is left-hand side down Is Quadrant <u>THREE</u> last but not least is Quadrant <u>FOUR. </u> And the zero in the middle means <u><em>ORIGEN. </em></u>

6 0
2 years ago
Other questions:
  • Carly has a coupon for 15% off the
    12·2 answers
  • Thom worked 20 hours last week at the sporting-goods store and earned
    10·1 answer
  • for a given interest rate, simple interest varies jointly as the principal and time. if $3000 left in an account for 3 years ear
    5·1 answer
  • |b+4|=6 solve the inequality for the variable
    15·1 answer
  • I need help plz problem attached, Thanks.
    7·2 answers
  • A to the 3rd +c to the 2nd - 3b if a=-4 b=6 and c=-9
    13·1 answer
  • X^3-x^2-4x<br> factor completely
    14·2 answers
  • What is the lenght of something that has a base of 6 and a height of 15
    15·1 answer
  • PLS HELPPPPP&lt;3tyyyyyy this is due today! so please helppp tysmmm and have a great night or morning! :)
    6·1 answer
  • -6×-15=4×+35 i need help with this problem​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!