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
Vladimir79 [104]
3 years ago
15

SUR TUS

Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

Step-by-step explanation:

2(20 + 22) = 2(42) = 84 total books

You might be interested in
A car travels at 65 miles per hour. Going through construction, it travels at 3/5 this speed. Write this fraction as a decimal a
nata0808 [166]
3/5 = 60/100 = 0.6

   65 
 x 60
=  00
3900

3900 / 100 = 39. 

While going through construction, the car travels at 39mph. 

8 0
3 years ago
Read 2 more answers
5(p+2) I need this answer ASAP pls help for 30 points pls
aleksklad [387]

Answer:

the answer is 5p+10

since the 5 is outside the partheis you gotta mutiply the numbers inside

5 0
3 years ago
In a function, y varies inversely with x. The constant of variation is 4. Which table could represent the function?
Nimfa-mama [501]
The equation will be y=4/x. u can make the table of variables by inserting the values of x in the equation. for suppose here, if x=1 then y=4 , x=2 then y=2 and so on.
5 0
3 years ago
Read 2 more answers
Which equation represents a line that passes through (–2, 4) and has a slope of StartFraction 2 Over 5 EndFraction.?
vivado [14]

Answer:

y-4=0.4(x+2)

Step-by-step explanation:

y-y1=m(x-x1)

4 0
3 years ago
girls made 90 brownies for a school party. they put walnuts in 3/5 of the brownies. of the brownies that had walnuts, 1/3 of tho
nevsk [136]

Answer:

only 6 brownies had both chocolate and walnuts


Step-by-step explanation:

lets found out how many brownies had walnuts.

90/5= 18

18x3= 54 brownies had walnuts.

_______________________________________________

chocolate brownies.

90/3= 30 brownies had chocolate.

________________________________________

54+ 30= 84 brownies

90-84= 6


7 0
3 years ago
Other questions:
  • At what annual rate of return compounded monthly would your investment grow from $7500 to $10000 in 20 years
    13·1 answer
  • 2/5 divided by 5/8 in SIMPLEST form
    10·2 answers
  • What is the value of z for the equation 1/2z = -3/4 + 1/4z? <br> -3<br> -1<br> 1<br> 3
    7·2 answers
  • In Game 1, Emerson struck out 30 times in 90 times at bat. In Game 2, he struck out 40 times in 120 times at bat. In Game 3, Eme
    5·2 answers
  • Find mean, median, mode, range
    5·1 answer
  • Helpppp please any answers
    7·1 answer
  • This type of card does NOT require you to pay off your balance in full every month?
    5·1 answer
  • Can someone help me with this one :)
    8·2 answers
  • Active<br> Instruction<br> Simplify Expression
    12·1 answer
  • Which of the following is a quadratic equation?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!