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
Vika [28.1K]
3 years ago
9

Ashley solved the equation for m using the following steps. -4.5 + m = 17 -4.5  -4.5 m = 12.5 What was Ashley’s error?

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0
Ashley's error is that she multiplied m by - 4.5, when she should be adding.


- 4.5 + m = 17 - 4.5 \\  - 4.5 + m = 12.5 \\ m = 17

Hope this helps. - M
zmey [24]3 years ago
6 0

Answer:

Ashley's error is that she multiplied m by - 4.5, when she should be adding.

Step-by-step explanation:

You might be interested in
Helos answee please im dumb asap​
exis [7]

Answer:

114

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Which graph represents the solution set of the system of inequalities? {y&lt;−3x−2y<br> y≤x−2
irina1246 [14]

Answer:

Option 1

Step-by-step explanation:

In each inequality we have the equation of a line.

The first step in solving this problem is to identify each line in the figures.

To do this, we willient your cut points.

y = x-2

We do y = 0

0 = x-2

x = 2. This line cuts the x-axis at x = 2.

Now we do x = 0

y = -2.

This line cuts the y-axis in y = -2.

Now we can identify this line in the figure.

The inequality is:

y≤x - 2

Then the region that represents this inequality are all the points below the line y = x-2 and also those that belong to the line.

Try for example the point (0, -4) that is below this line.

-4≤0-2

-4≤-2. The inequality is met.

We do the same for the other line:

y<-3x - 2

y = -3x-2.

The cut points are:

2 = -3x

x = -2 / 3

y = -2

Locate in the graphs the line that meets these characteristics.

The region understood by this inequality are all points below the line

y = -3x-2 and which, in turn, are below the line y = x-2.

Once again, the point (-4.0) complies with both inequalities.

Identify these characteristics in the options, and you will see that the correct option is the first

4 0
3 years ago
Read 2 more answers
Finding the surface area
Serga [27]

Answer: so you do length times width times height and then you divide by two

Step-by-step explanation:

7 0
2 years ago
One of the cars are blue it van travel 31 1/2 miles on 1 1/4 gallons of gasoline .Another car is red it can travel 28 4/5 miles
yuradex [85]

Answer:

Step-by-step explanation:

One of the cars are blue. it can travel 31 1/2 miles on 1 1/4 gallons of gasoline. Converting 31 1/2 miles to decimal, it becomes 31.5 miles. Converting 1 1/4 gallons of gasoline to decimal, it becomes 1.25 gallons of gasoline.

Therefore, the miles per gallon for the blue car is

31.5/1.25 = 25.2 miles per gallon.

Another car is red it can travel 28 4/5 miles on 4/5 gallon of gasoline.

Converting 28 4/5 miles to decimal, it becomes 28.8 miles. Converting 4/5 gallons of gasoline to decimal, it becomes 0.8 gallons of gasoline.

Therefore, the miles per gallon for the red car is

28.8/0.8 = 36 miles per gallon.

6 0
3 years ago
A large bottle holds 250% as much water as a small bottle. If the small bottle holds 12 ounces of water, how many ounces of wate
mylen [45]

30 ounces

because 2.5*12=30

3 0
3 years ago
Other questions:
  • Can someone show me the work for the problem 6x-9y=-2i am trying to put the problem in slope-intercept form
    14·1 answer
  • Can two positive integers have their H.C.F and L.C.M as 12 and 512 respectively? justify.
    13·2 answers
  • 9-x-x=-1<br> Solve for x
    12·2 answers
  • 4x+7y= 28 solve for y Not a graphing question
    7·1 answer
  • Mr. Layte needs a mortgage to buy his first house. Which describes how this will affect Mr. Layte's financial situation?
    9·1 answer
  • How far from 0 is -6
    13·1 answer
  • Which ordered pair is a soultiion of the equation 2x-y=9
    14·1 answer
  • Find the volume of the figure
    8·1 answer
  • Understand Subtraction with Integers - Instruction - Level G
    6·1 answer
  • What is the value of x?<br> x = 55°<br> x = 60°<br> x = 70°<br> x = 110°
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!