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
likoan [24]
4 years ago
5

Maria read a 300 page book in 5 days. On the first day, she read 80 pages. Each day after that, she read the same number of page

s,p. Write an equation that can be used to determine the number of pages,p read on each day after the first day
Mathematics
2 answers:
pantera1 [17]4 years ago
7 0

Answer:

Step-by-step explanation:

After the first day, 4 days will be left for Maria to complete the book.

let x represent the total number of pages of the book

no of pages read each day  = (x-80)/4

p = (300-80)/4

p = 220/4 = 105 pages

algol [13]4 years ago
5 0

Answer:

55

Step-by-step explanation:

first you take away 80 from 300

300-80=220

then you divide 220 by the number of days left which would be 4 because 5-1=4

220/4=55

so your answer is 55

You might be interested in
Quadrilateral RPQS is a rectangle. Label the missing measures.
Taya2010 [7]

Answer:

Part 1) PR=9\ units

Part 2) PQ=12\ units

Part 3) PS=15\ units

part 4) QR=15\ units

Part 5) RT=7.5\ units

Step-by-step explanation:

we know that

In a rectangle opposite sides are parallel and congruent

The measure of each interior angle is 90 degrees

The diagonals are congruent and bisect each other

step 1

Find the length of side PR

we know that

PR=QS ----> by opposite sides

we have

QS=9\ units

therefore

PR=9\ units

step 2

Find the length of side PQ

we know that

PQ=RS ----> by opposite sides

we have

RS=12\ units

therefore

PQ=12\ units

step 3

Find the length of diagonal PS

we know that

PS=2PT---> the diagonals bisect each other

we have

PT=7.5\ units ---> given problem

therefore

PS=2(7.5)=15\ units

step 4

Find the length of diagonal QR

we know that

QR=PS---> the diagonals are congruent

we have

PS=15\ units

therefore

QR=15\ units

step 5

Find the length of RT

we know that

QR=2RT---> the diagonals bisect each other

we have

QR=15\ units

substitute

15=2RT\\RT=7.5\ units

7 0
3 years ago
Oil is leaking from a broken pipeline into a lake. In the first 10 minutes, 400 gallons of oil have leaked, covering 8000 square
serg [7]

Answer:

800 square feet per minute

Step-by-step explanation:

7 0
3 years ago
Please answer this will give brainliest
vovangra [49]

Answer: c

Step-by-step explanation:

3*2=6

8*6=48

6/48

8 0
3 years ago
Find two positive numbers such that their product is 192 and their sum is a minimum without calculus
harkovskaia [24]

192 = 2^2*2*2*2*2*3

= 16 * 12

= 6 * 32

= 64 * 3

= 8 * 24

= 4 * 48

Looks like its 16 and 12

8 0
4 years ago
Can someone help me to solve this please? ​
ZanzabumX [31]

<u>Answer:</u>

D. A = 6n²

<u>Step-by-step explanation:</u>

area of 1 side = n  x  n  =  n²

There are 6 sides in a cube.

∴ Total surface area  =  6  x  n²

                              A  =  6n²

6 0
3 years ago
Other questions:
  • -2/3y - 3/4=5 I am very confused
    7·1 answer
  • Graph the line: through the point (−8, 1) with a slope of 3. PLEASE HELP I HAVE 20 MINUTES LEFT
    9·1 answer
  • Which system of linear inequalities is<br> graphed?
    9·1 answer
  • Which of the following best describes the expression 4 (y+6)
    12·2 answers
  • What is the absolute value of -|-9|
    11·1 answer
  • Please help I will mark brainleist if correct!!
    6·1 answer
  • Sorry hii im dum so can someone explain this for me im so lost
    8·2 answers
  • Please help me if you can it would mean a lot!
    9·1 answer
  • Jin schedules 496 hours for a project. He plans to work 8 hours each day. How many days will it take to complete the project?​
    5·2 answers
  • If triangle ABC has the following measurements, find the measure of angle A.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!