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
harina [27]
3 years ago
15

Help pleaseeeeee 4x (-3/8)=

Mathematics
1 answer:
Murrr4er [49]3 years ago
7 0

Answer:

-3x/2

Step-by-step explanation:

You might be interested in
Consider the students in your statistics class as the population and suppose they are seated in four rows of 10 students each. T
Pie

Answer: A. student have an equal

Step-by-step explanation:

3 0
3 years ago
Help please ! Please
gizmo_the_mogwai [7]

Answer:

15, 8, 25 The teacher payed 0.40 per book.

Step-by-step explanation:

4/10 = 2/5 Simplify the 4/10 to find the unit rate.

15: 2/5 = 6/x Set up your proportion.

    2x   =30 Cross multiply

    /2      /2 Divide both sides by 2 to isolate x

     x     =15

8: 2/5 = x/20 Set up proportion

   40  =5x Cross multiply

    /5     /5 Divide both sides by 5 to isolate x

     8  =x

25: 2/5 = 10/x Set up proportion

      2x  =50 Cross multiply

       /2     /2 Divide both sides by 2 to isolate x

        x   =25

Graph: y=mx+b To graph, you will need to use y=mx+b format

           y= 2/5 x+2 2/5 is your unit rate. Your rate changes every 2 books bought. To graph, start at (0,2) and go up 2 and to the right 5, plot. Continue moving up 2 and to the right 5 to graph.

The teacher payed 0.40 per book because 2/5 simplifies to 0.40.

   

8 0
3 years ago
Sandra can type 180 words in 3 minutes. At this rate, how many words can she type in 5 minutes?
mezya [45]
180 divided by 3 = 60

60 x 5 = 300

she can type 300 words in 5 minutes
5 0
3 years ago
Read 2 more answers
Please help me!? Explain why i got this wrong ? how to do it right?
IgorLugansk [536]
Y - y1 = m(x - x1)
slope(m) = -3/7
(5,8)...x1 = 5 and y1 = 8
now we sub
y - 8 = -3/7(x - 5) <===
3 0
3 years ago
Tracy goes on a 3 day and night school band trip. There is no cost for travel and each band member only pays half the cost of th
Dennis_Churaev [7]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Please i need to know what is 6y-8+2y+5
    12·2 answers
  • Please help with this question!
    8·1 answer
  • What is the y-intercept of the graph
    12·2 answers
  • What is the volume of a cube that has a side length of 5 centimeters?
    13·1 answer
  • WILL MARK BRAINLIEST!!!!
    11·1 answer
  • Wuestion
    9·1 answer
  • Pls help me!!! I’ve been asking for awhile now and i don’t know itt
    14·2 answers
  • 5 (w – 21)(w + 21)<br> Simplify the equation
    12·1 answer
  • How many seconds are there in 8 minutes 12 seconds ​
    8·2 answers
  • A board 18 inches long is cut into two pieces in the ratio 1:2. Find the length of each piece.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!