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
Mrrafil [7]
1 year ago
15

Massa says that 540 ÷ 6 = 9. Is he right? Explain how you know using an equation.

Mathematics
1 answer:
Masteriza [31]1 year ago
7 0

Both sides of the equation are not equal, therefore, Massa was wrong.

<h3>How to Evaluate an Equation?</h3>

For an equation to be correct, the values on both sides of the equation must be equal and balance.

Given the expression, 540 ÷ 6 = 9, 540 divided by 6 is 90. 90 is not equal to 9.

Thus, the value on the both sides are not balanced, therefore, Massa is incorrect.

Learn more about equations on:

brainly.com/question/25678139

#SPJ1

You might be interested in
Determine whether a quadratic model exists for each set of values. If so, write the model.
zvonat [6]
 Yes, a quadratic model does exist and its equation is f(x)=4x^2
6 0
3 years ago
If the temperature decreased 7 and a half degreen in 3 hours and now is -14 dedgree celsius, what was the original temperature?
prisoha [69]
-14+71/2= -6 1/2 degrees Celsius is the original temperature.
3 0
3 years ago
What is a reasonable estimate for the solution? O (1,-3/4) O (-3/4,1) O (-1,3/4) O (3/4,-1)​
Zina [86]

Answer:

See Explanation

Step-by-step explanation:

Your question is incomplete, as the equations or graph or table(s) were not given.

However, I'll give a general way of solving this.

Take for instance, the equations are:

y = \frac{4}{3}x - 1

y = \frac{2}{3}x - \frac{1}{2}

To do this, we start by equating both equations.

y = y

i.e.

\frac{4}{3}x - 1= \frac{2}{3}x - \frac{1}{2}

Collect Like Terms

\frac{4}{3}x - \frac{2}{3}x= 1 - \frac{1}{2}

Take LCM

\frac{4x- 2x}{3}= \frac{2 - 1}{2}

\frac{2x}{3}= \frac{1}{2}

Cross Multiply

2x * 2 = 3 * 1

4x = 3

Make x the subject

x = \frac{3}{4}

Substitute 3/4 for x in y = \frac{4}{3}x - 1

y = \frac{4}{3} * \frac{3}{4} - 1

y = 1 - 1

y = 0

Hence:

(x,y) = (\frac{3}{4},0)

6 0
3 years ago
-2(x + 2) = -2x ++ 5x -1
earnstyle [38]

Answer:

-⅗ = x

Step-by-step explanation:

Here is what you get when you distribute the -2 on the left side of the equivalence symbol and combine like-terms on the right side of the equivalence symbol:

-2x - 4 = 3x - 1

Here is the solution:

-2x - 4 = 3x - 1

-3x -3x

----------------

-5x - 4 = -1

4 +4

----------------

-5x = 3

----- -----

-5 -5

x = -⅗

I am joyous to assist you anytime.

8 0
3 years ago
Find two integers whose sum is -13 and product is 42
marta [7]

Answer:

they are -6 and -7

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone pls help me with this? I will give 20 points
    14·1 answer
  • Solve the following for the indicated variable:<br> P = a + b + c for b
    13·2 answers
  • The amount of turn between two straight lines that have a common end point is called __________.
    11·1 answer
  • Use the Pythagorean theorem
    13·2 answers
  • Eric's cell phone service costs $40.00 a month for unlimited calls. He also pays $0.02 for each text message he sends.
    7·1 answer
  • Suppose the movie theater you work at sells popcorn I'm three different sizes. A small cost $2, a medium cost $5, and a large co
    14·1 answer
  • You have $20 to spend. You buy socks that cost $3 per pair. Write an algebraic expression for the amount of money you have left
    14·2 answers
  • Pls write the steps u did​
    15·1 answer
  • If ZFRO = 60 and RFO = 86 Find the measure of 2 FOG<br> R Help pleaseee
    6·1 answer
  • Two of the statements are true; one is a lie.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!