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
Tems11 [23]
3 years ago
13

Explain the process to solve the equation. Use proper vocabulary in your explanation.

Mathematics
2 answers:
tankabanditka [31]3 years ago
5 0

Answer:

Your goal is to isolate the x. This is a multiplication problem, so use the inverse operation, which is division. Divide both sides of the equation by  

1

4 by multiplying by the reciprocal, 4. (−  

5

8)(4) is −  

5

2. Use substitution to check the answer. x = −  

5

2

e-lub [12.9K]3 years ago
3 0

Answer:

x=-\frac{5}{2}

Step-by-step explanation:

The first step to take is multiplying the 4 to both sides of the equation. Giving you One x= negative 5/2

You might be interested in
Match each quadratic function with its respective graph
gtnhenbr [62]
You don’t have the picture up so nobody can answer this‍♀️
3 0
3 years ago
Read 2 more answers
Max wrote the number 0.785. After multiplying his number by a power of 10, he arrived at the number 7,850.0. What power of 10 di
kondaur [170]

Answer:

10 to the 4th power

Step-by-step explanation:

the decimil point was moved four spaces to the right resutiong to the 4th power.

6 0
2 years ago
Plums cost $0.77 per pound Mangoes cost $1.32 per pound Write an expression that can be used to find the cost of buying p pounds
marissa [1.9K]

Answer:

The graphs below show the cost y of buying x pounds of fruit. One graph shows the cost of buying x pounds of peaches, and the other shows the cost of buying x pounds of plums.

Which kind of fruit costs more per pound? Explain.

Bananas cost less per pound than peaches or plums. Draw a line alongside the other graphs that might represent the cost y of buying x pounds of bananas.

IM Commentary

This task allows students to reason about the relative costs per pound of the two fruits without actually knowing what the costs are. Students who find this difficult may add a scale to the graph and reason about the meanings of the ordered pairs. Comparing the two approaches in a class discussion can be a profitable way to help students make sense of slope.

Solutions

Solution: Slope as Unit Rate

The graph that represents the cost of x pounds of peaches is steeper, so it must have a larger slope. The slope can be interpreted as the unit rate; in this case it tells you the cost of a single pound of fruit.

Since the slope for the peach graph is greater than the slope of the plum graph, the cost of a pound of peaches is greater than the cost of a pound of plums.

For b, students should realize that the cost per pound of bananas will be represented by a slope that is less than either of the other two, and draw a line through the origin labeled "Bananas" and lying below both of the other graphs.

Solution: Adding a scale to the graph

Students who prefer to work with specific numbers can approach this problem by sketching in a scale on the x-axis and y-axis. For example, if they decided that a pound of peaches might cost a dollar, then they might plot the point (1,1) on the line labeled "Peaches", then fill out the rest of the scale accordingly. They could then read off the cost of a pound of plums and see that it is less than for peaches.

For the second question, they could choose any price per pound b for bananas that is less than the one they read off for plums, and then draw a line from the origin through the point (b, 1), and label it "Bananas".

4 0
2 years ago
7/8*16/21<br><br> i need help
Pavlova-9 [17]

Answer:

\frac{7}{8}   \times  \frac{16}{21}  =  \frac{2}{3}

Step-by-step explanation:

this is the answer.hope this helps you

6 0
3 years ago
Read 2 more answers
Which expression represents the distance between −14.6 and −5.2?
svp [43]
I need the options to the questions

4 0
3 years ago
Other questions:
  • 0.03 x 5=<br><br><br> How is this solved?
    7·2 answers
  • What is 8(m-3)=56 mean
    12·1 answer
  • 50 POINTS!<br><br> Which statement best explains whether △ABC is congruent to △DEF?
    11·2 answers
  • Part A. The tee shirts for the fundraiser will cost $10 to make and there is a $25 delivery fee to have the shirts delivered. 1)
    14·1 answer
  • How to find a circumference of a circle​
    9·2 answers
  • 0.8x+3.2-4.3x=7.7-1.2x
    15·2 answers
  • Hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhtdgdmdddddddd
    9·2 answers
  • Can someone help me ? I need to get the answer but I don’t know how to do it?
    14·2 answers
  • PLEASE HELP QUICKLY!!! Use the following image to answer the questions below:
    8·1 answer
  • What do I do first, division, multiplication, subtraction, addition
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!