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
Kisachek [45]
3 years ago
12

Solve for m. √m-7 = n+3

Mathematics
1 answer:
Elden [556K]3 years ago
3 0

Answer:

m=n^{2} +20n +100

Step-by-step explanation:

Solve for  m

by simplifying both sides of the equation, then isolating the variable.

m=n^{2} +20n +100

<u>Hope this helps</u>

You might be interested in
A rectangular garden must have a perimeter of 160 feet and an area of at least 1300 square feet. Describe the possible lengths o
Morgarella [4.7K]

Answer: The lengths of the garden are 57.32 feet and 22.68 feet (approximately)

Step-by-step explanation: The area has been given as 1300 which means,

Area = L x W

1300 = L x W ———(1)

Also the perimeter has been given as 160, hence we also have

Perimeter = 2(L + W)

160 = 2(L + W)

80 = L + W ———(2)

From equation (2), make L the subject of the equation

L = 80 - W

Substitute for the value of L into equation (1)

1300 = L x W

1300 = (80 - W) x W

1300 = 80W - W^2

Rearranging the equation we now have;

W^2 - 80W + 1300 = 0

Since we cannot factorize we shall apply the quadratic equation formula to solve for W. Please refer to the attachment for details of this.

Having calculated the value of W to be either 57.32 or 22.68, we can now find the value of L as follows;

Substitute for the value of W into equation (1)

1300 = L x W

1300 = L x 57.32

Divide both sides of the equation by 57.32

22.68 = L.

(Note that if we take the other value of W which is 22.68, the value of L shall be 57.32)

Since the area of the rectangular garden must be AT LEAST 1300 square feet we shall use the exact values for;

Length = 57.32 feet

Width = 22.68 feet

3 0
3 years ago
Read 2 more answers
50 POINTS! PLEASE ASAP, BRAINLIST
Aleks04 [339]

Answer:

Quadratic equations are similar to exponential equations by having a curve in the graph. Algebraically, linear functions are polynomial functions with a highest exponent of one, exponential functions have a variable in the exponent, and quadratic functions are polynomial functions with a highest exponent of two.

6 0
2 years ago
HELP FAST
Stels [109]

Answer- 78

Step-by-step explanation:

6 0
2 years ago
Solve for the exact value of x.
forsale [732]
A² + b² = c²
5² + 8² = x²
x² = 25 + 64
x² = 89
x = √89
x = 9.43
3 0
2 years ago
Read 2 more answers
the radio of used cars at a dealership is 7:5. if the dealership has 156 cars on the lot , how many are new ?​
Serggg [28]

Answer:

91 used

65 new

Step-by-step explanation:

7 + 5 = 12

156/12 = 13

7(13) = 91

5(13) = 65

3 0
2 years ago
Other questions:
  • Please help with some math.
    6·1 answer
  • PLEASE ANSWER!!! Select the correct answer from each drop-down menu. Consider the function f(x) = 3x + 1 and the graph of the fu
    12·2 answers
  • 109.416 What is that speed in milers per hour?
    14·1 answer
  • use the points a(2, 3) and b(2, −5). complete the description of segment ab and find its length. then describe the image of segm
    8·1 answer
  • Write an expression that is equivalent to three over four (5z+ 16).
    13·1 answer
  • Sarah has 8 cups of canned tuna for making tuna salad sandwiches. She uses 1/2 of a cup of canned tuna in each sandwich. what is
    13·1 answer
  • Copy and complete the statement using &lt; or &gt; <br> -7 or -8
    12·1 answer
  • Pls pls pls pls helpppp it's 12:10am
    8·1 answer
  • Tommy used benchmark fractions to estimate the sum of 1/5 +3/7 as 1. Tommy's teacher said he was incorrect. Explain what error T
    5·1 answer
  • Write a system of equations to describe the situation below, solve using substitution, and fill
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!