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
Evgen [1.6K]
3 years ago
12

|5 + z| + 3 = 10 solve

Mathematics
1 answer:
Bogdan [553]3 years ago
4 0

Answer:

z = 2

Step-by-step explanation:

The | | represents absolute value which means the number's distance from 0. Any number's absolute value is going to be a positive number.

So, 5 + what number plus 3 gives you 10?

10 - 3 = 7 and 7 - 5 = 2.

So, |5 + 2| + 3 = 10.

The distance from 5 and 0 is 5

Distance from 2 and 0 is 2

You might be interested in
HELLO GUYS!!
Kipish [7]
The Area of the lawn is:

20m x 14m = 280m^2

The Area of the Circle is:

pi x 5^2 = 78.54

280 - 78.54 = 201.46m^2
8 0
2 years ago
Read 2 more answers
Dina and Masha start cycling on a 20 km bike path at the same time. When Dina reaches the end of the path, Masha still has 4 km
sammy [17]

Answer:

0.5 hour

Step-by-step explanation:

Given

Speed of Dina = 10 km/h

Distance = 20 km

So the time Dina taken to complete the track is:

Speed=\frac{distance}{time}\\10=\frac{20}{time}\\time=\frac{20}{10}\\ time=2\ hours

The time taken by Dina is 2 hours. As masha started with dina but she was 4 km of the path left to cycle,

her distance covered in 2 hours was:

Distance\ covered\ by\ Masha\ in\ 2\ hours=20-4\\=16 km

So we know the time and distance:

Now,

Speed\ of\ Masha=\frac{distance}{time}\\ =\frac{16}{2}\\ =8\ kilometer\ per\ hour

We have to calculate the time that will be needed by MAsha to complete the track:

As we know the speed and remaining distance

Speed=\frac{distance}{time}\\8=\frac{4}{time}\\ time=\frac{4}{8}\\time=0.5\ hours

Masha needs 0.5 hour to complete the track ..

7 0
3 years ago
Read 2 more answers
Plz help me I only have 5 minutes left winner gets brainliest
solniwko [45]
Answer is number three
3 0
2 years ago
Given m||n, find the value of x.<br> +<br> (5x+16)<br> mm<br> (6x-7)
kupik [55]

Based on the definition of congruent angles, the value of x is: 23.

<h3>What are Congruent Angles?</h3>

Congruent angles have the same measure. Examples of angles that are congruent are:

  • Alternate interior angles
  • Alternate exterior angles
  • Corresponding angles

Thus:

(5x + 16) = (6x - 7) -- congruent angles

Combine like terms

5x - 6x = -16 - 7

-x = -23

x = 23

Therefore, based on the definition of congruent angles, the value of x is: 23.

Learn more about congruent angles on:

brainly.com/question/1675117

5 0
2 years ago
When you combine equations and both variables are eliminated and the result is a true statement, the system of equations has ___
Andrews [41]
One or a unique its the some thing
3 0
3 years ago
Other questions:
  • A new E music service offers downloadable songs by subscription $15 per month plus one for each downloaded song how much will it
    12·1 answer
  • 4+1/3x=5/12x-6 <br><br> solve for x
    11·2 answers
  • Separate 60 into two parts so that 3 times the smaller added to 6 more than 6 times the smaller = 60.
    12·1 answer
  • What does 256 to the power of 0 equal too?
    8·1 answer
  • bill bought a set of golf clubs for 1700 he has 6 months to pay off his balance after paying a down payment. bill makes payment
    14·1 answer
  • our 6 th class would like to make a square garden box to create an outdoor community garden . the lengths of the sides of sides
    14·1 answer
  • Va rog sa ma ajutati
    15·1 answer
  • Pls help will mark brainliest​
    6·1 answer
  • Mary buys 10 small boxes for $.35 each. How much does she spend in all
    9·1 answer
  • What is (-49(49 x 5982+3)^2
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!