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
Korolek [52]
3 years ago
8

Absolute value of 13

Mathematics
1 answer:
natima [27]3 years ago
6 0

Answer:

13.

Step-by-step explanation: the absolute value is the distance away from 0 a number is. 13 is 13 numbers away from 0. the absolute value of negative 5 would simply be 5 since it is still 5 units away from zero, even though it is a negative number.

You might be interested in
choose an expression for the following phrase. fifteen divided by unknown number. A) (3y)(3) B) y/15 C) 15/y D (5y)(3)
Liula [17]

Answer:

C) 15/y

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Johanna wrote the system of equations. 4 x - 3 y = 1, 5 x + 4 y = 9. If the second equation is multiplied by 4, what should the
polet [3.4K]

Answer:

The first equation must be multiplied by -5 to eliminate x variable by addition

Step-by-step explanation:

4 x - 3 y = 1 (1)

5 x + 4 y = 9 (2)

If the second equation is multiplied by 4

5x+4y=9. ×4

We have,

20x+16y=36 (3)

The first equation should be multiplied by -5 to eliminate x variable by addition

4x-3y=1 × -5

We have

-20x+15y=-5 (4)

Add equation (3) and (4) to eliminate x variable

20x+16y=36

-20x+15y=-5

31y=31

Divide both sides by 31

y=1

Substitute y=1 into equation (1)

4 x - 3 y = 1

4x-3(1)=1

4x-3=1

4x=1+3

4x=4

Divide both sides by 4

x=1

4 0
3 years ago
Read 2 more answers
A 15 foot building casts a 9 foot shadow. How tall is the building if it casts a 30 foot shadow at the same time?
ladessa [460]
15 : 9 = x : 30
x = 30 * 15 : 9
x = 50
7 0
3 years ago
Ashley can bake 64 cakes in 12 hours how many can she bake in 36 hours
mrs_skeptik [129]

Answer:

192 cakes

Step-by-step explanation:

36/12= 3

You multiply both numbers by 3:

12*3= 36 hours

64*3=192 cakes

192 cakes in 36 hours

6 0
3 years ago
Can you help me with #6???
AnnZ [28]
What are you asking?
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is face b plzz hurry!!
    14·1 answer
  • How to find cos11pi/3. what is the steps to find this
    7·1 answer
  • The list price for a window is $220. Net price is $160. What is the trade discount rate?
    8·2 answers
  • Minossoo is training for cross country in the fall. He ran 5 miles east. Then he turned around and ran 4 miles west. Draw and la
    15·1 answer
  • 2 1/2 divided by 4 2/5
    8·1 answer
  • A medical researcher wants to determine the percentage of females who take vitamins. He wishes to be 99% confident the estimate
    15·1 answer
  • Davida draws a shape with 5 sides. two sides are each 5 inches long. two other sides are each 4 inches long. the perimeter of th
    15·1 answer
  • Two angles in a triangle measure 102 degrees and 67 degrees. What is the measure of the third angle?
    7·1 answer
  • Pleaseeee help asappppppp
    6·1 answer
  • From the below table determine the rate of change (which is the same as slope).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!