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
malfutka [58]
4 years ago
7

Solve for y, where y is a real number square root of y-9=8

Mathematics
2 answers:
Nana76 [90]4 years ago
6 0

Answer:

73

Step-by-step explanation:

First, to get rid of the square root, square both sides of the equation to get:

y-9=64

Then, move 9 to the other side to get

y=73

Pavel [41]4 years ago
5 0

Answer:

y = 73

Step-by-step explanation:

sqrt(y-9) = 8

Square each side

(sqrt(y-9))^2 = 8^2

y-9 = 64

Add 9 to each side

y-9+9 = 64+9

y = 73

Since we squared each side, we have to check and see if the solution is valid

sqrt(73-9) = 8

sqrt(64) = 8

8=8

it is a valid solution

You might be interested in
On Wednesday morning, Smith's had 99
ss7ja [257]
I’m pretty sure you just do 11-4 and get 7 and then do like 99 divided by 7?
3 0
3 years ago
Read 2 more answers
Which property is illustrated by the statement? 8⋅x=x⋅8
weeeeeb [17]

Answer:

Any value of x makes the equation true.

Step-by-step explanation:

all real numbers

interval notation:(-infinity, infinity)

pls mark as brainliest lol

4 0
3 years ago
How can i get my answer for 5+(-34)
julia-pushkina [17]

Hello there.

Answer: ⇒⇒⇒⇒-29

Step-by-step explanation:

Remove parenthesis.

5-34

Subtract the numbers.

5-34=-29

Hope this helps!

Thank you for posting your question at here on brainly.

-Charlie

4 0
3 years ago
How many triangles can be formed with segments measuring 34 cm, 13 cm, and 38 cm? Select from the drop-down menu to correctly co
Lilit [14]

The triangle inequality theorem is not followed,  no triangle can be formed.

Triangles

In Geometry, a triangle is a three-sided polygon that consists of three edges and three vertices.

The triangle inequality theorem describes the relationship between the three sides of a triangle.

According to the triangle inequality theorem, the sum of any two sides must be greater or equal than the length of the third side.

Here, the sides are 34 cm, 13 cm, and 38 cm.

34cm + 13 cm = 47 cm > 38cm (theorem followed)

34 cm + 38 cm = 72 cm > 13 cm (theorem followed)

13 cm + 38 cm = 51 cm < 34 cm (theorem not followed)

Since the triangle inequality theorem is not followed,

Hence, no triangle can be formed.

To know more about triangles click the link given below.

brainly.com/question/9450761

7 0
2 years ago
Read 2 more answers
The square ABCD is divided into eight equal parts. The shaded area is 25 cm². What is the area of the square ABCD​
Akimi4 [234]

Answer:

I think the answer is 200cm^2

Step-by-step explanation:

since the square is divided into eight equal parts

and one shaded part is =25cm^2

multiply the area of the shaded part by the number of equal parts

= 25cm^2 ×8

= 200cm^2

6 0
3 years ago
Other questions:
  • Write an equivalent expression for 5(-2x - 3)
    13·1 answer
  • What is the answer to this problem?
    5·1 answer
  • Complete the pattern using powers of 5
    11·1 answer
  • This is dealing with graphing functions
    10·1 answer
  • List the sides of each triangle in order from shortest to longest
    14·2 answers
  • Tessa measured an apartment and made a scale drawing. She used the scale 7 millimeters = 3 meters. What is the scale factor of t
    7·1 answer
  • garth buys 24 kilograms of candy, He then repacks the candy into small bags of 3/4 kilogram each. How many bags dose he pack .
    10·1 answer
  • What are the three different kinds of problems we can solve using the percent proportion?
    6·1 answer
  • You invest $4000 at 7% compounded weekly for 4 years. How much is the investment worth at the end of the 4 years?
    13·1 answer
  • 1 more NEXT WILL BE ANOTHER 25 POINTS
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!