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
Nesterboy [21]
3 years ago
5

Can anyone help me?

Mathematics
1 answer:
natali 33 [55]3 years ago
6 0

answer is c ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

You might be interested in
you are making beaded bracelets for your for your friends. you want to use 30 beads for each bracelet want to use no more than 1
Softa [21]

30(x)<=145 and yes she would be able to make 4 bracelets because 30 x 4 = 120 and that is less than 145

5 0
3 years ago
Which expression is equivalent to 16+2·36?
nikklg [1K]

Answer:

4(3 + 2x)(-3 + 2x)

Step-by-step explanation:

4 0
3 years ago
Please help and show steps
Sonja [21]

Answer:

i think it is c sorry if wrong

Step-by-step explanation:

4 0
3 years ago
3 years ago a father was 3 times as old as his son, in five years time he will be twice as old as his son, what will be the sum
ivolga24 [154]

Answer: 46 years

Step-by-step explanation:

Let the father's age be x and the son's age be y, then 3 years ago:

Father = x - 3

son     = y - 3

Then , from the first statement :

x - 3 = 3 ( y - 3 )

x - 3 = 3y - 9

x     = 3y - 9 + 3

x     = 3y - 6 .......................................... equation 1

In five years time

father = x + 5

son = y + 5

Then , from the second statement

x + 5 = 2 ( y + 5 )

x + 5 = 2y + 10

x       = 2y + 10 - 5

x       = 2y + 5 ........................ equation 2

Equating equation 1 and 2 , we have

3y -6 = 2y + 5

add 6 to both sides

3y = 2y + 5 + 6

subtract 2y from both sides

3y - 2y = 11

y = 11

substitute y = 11 into equation 1 to find the value of x

x = 3y - 6

x = 3(11) - 6

x = 33 - 6

x = 27

This means that the father is presently 27 years and the son is presently 11 years.

In four years time

father = 27 + 4 = 31

son = 11 + 4      = 15

sum of their ages in four years time will be

31 + 15 = 46 years

5 0
3 years ago
Read 2 more answers
Alex leaves school to go home. He walks 11 meters North and then 10 meters West. How far is Alex from the school?
yuradex [85]

Answer:

~15 meters away

Step-by-step explanation:

c^2 = a^2+b^2

c^2 = 10^2+11^2

c^2 = 100+121

c^2 = 221

c = \sqrt{221}

c = ~15

3 0
3 years ago
Other questions:
  • 4. Odette Alverez works at the Digitech Warehouse eight hours a day, earning $9.48 an hour. She is asked to work two additional
    9·1 answer
  • Simplify 12x^9 / 2x^3
    13·2 answers
  • Please help me on #30 and explain thank you
    12·1 answer
  • PLSSS HELP WILLING TO HELP ANYONE
    14·1 answer
  • What 2 numbers add up to 37 and multiply to -210?
    11·1 answer
  • What is the the highest common factor of 25 and 45?
    14·1 answer
  • When graphing a linear function in slope-intercept form, why do you have to plot the y-intercept first? Why can't you use the sl
    7·1 answer
  • Which of the points plotted below satisfy the equation in the box? <br><br>Check all that apply.
    14·1 answer
  • What is the range of y=-3sine(x)-4​
    6·1 answer
  • Help, Please............
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!