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
Zarrin [17]
3 years ago
8

Kiran says that a solution to the equation x+4=20 must also be a solution to the equation 5(x+4)=100 Write a convincing explanat

ion as to why this is true
Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

x+4=20 is a solution to 5(x+4)=100.

Step-by-step explanation:

Following PEMDAS, divide 5 from both sides of the equation 5(x+4)=100, and you have x+4=20 remaining.

This means that both equations have the same solution.

You might be interested in
14. Find the solution of the initial value problem y′′ + y = F(t), y(0) = 0, y′(0) = 0, where F(t) = ⎧⎪⎨⎪⎩ At, 0≤ t ≤ ????, A(2?
Vinvika [58]
Yxgxgggffggyygfccccgyu
3 0
3 years ago
Which of the following does not belong?
I am Lyosha [343]

The correct option is option d

do u like bts

8 0
3 years ago
Read 2 more answers
Which of the following is the radical expression of a to the four ninths power ?
LuckyWell [14K]

Given expression in exponential form : a^{\frac{4}{9} }.

We need to convert it into radical form.

<em>Please note: When we convert an exponential to radical form, the top number goes in the exponent of the term and bottom number of the fraction goes in the radical sign to make it nth radical.</em>

We can apply following rule:

(a)^{\frac{m}{n}}= \sqrt[n]{x^m}.

Therefore,

a^{\frac{4}{9} }= \sqrt[9]{a^4}.

Therefore, correct option is : D. ninth root of a to the fourth power.

6 0
3 years ago
(Algebra 2)<br><br> Find the inverse of f(x) and its domain.
elixir [45]
Let f(x)=y
f^-1(x)=x
y=1/(x+5) - 1
y+1=1/(x+5)
(x+5)=1/(y+1)
x=1/(y+1)-5
f^-1(x)=1/(x+1) -5

denominator cannot equals to zero
x+1≠0
x≠-1

answer
B
4 0
2 years ago
PLEASE HELP ASAP
Oksana_A [137]

Answer: 1

Step-by-step explanation: 1. 4x4=16 4x4x4= -64x16= -1024

5 0
3 years ago
Other questions:
  • How can we use the graph of a logarithmic function to​ verify the domain of a function?PLEASE HELP
    10·1 answer
  • Solve for v pls thanks
    15·1 answer
  • Left parenthesis one third divided by one half right parenthesis plus five sixths
    12·1 answer
  • 2w2 - W - 28 = 0<br> What is the answer to this??
    6·1 answer
  • 4 boys are running a race Pete is ahead of nick by 11 meters Oliver is ahead of Manny by 10 meters Oliver is ahead of Pete by 5
    15·2 answers
  • 2x - 3y = 16 5x - 3y = 13 Solve the system of equations.
    8·2 answers
  • Find the gcd of 12 18 and 24
    10·2 answers
  • Select the true statement about triangle ABC.
    10·1 answer
  • Someone please helppp!!!
    15·1 answer
  • How do I solve this, it's not 10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!