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
andrezito [222]
3 years ago
6

Solve the equation. –2x – 18 = 6 A. -12 B. -3 C. -2 D. 6

Mathematics
2 answers:
Nadya [2.5K]3 years ago
7 0

Answer:

-12

Step-by-step explanation:

Step 1: Add 18 to both sides.

−2x−18+18=6+18

−2x=24

Step 2: Divide both sides by -2.

−2x

−2

=

24

−2

x=-12

sladkih [1.3K]3 years ago
5 0

Answer:

-2x -18=6

+18. +18

-2x=24

÷-2. ÷-2

×= -12

You might be interested in
The Gordon family plans to buy a TV. One TV has a purchase price of $330 and an estimated yearly operating cost of $14. The othe
Ann [662]
Answer:
The second tv option (cheaper by $1)

Step by step explanation:
To find how much the first tv will cost all together complete the equation:
$330 + $14 * 8 = $442
Second tv cost:
$369 + $9 * 8 = $441

Hope this helps
Pls give me the brainliest
5 0
2 years ago
A rectangular floor of area 21.6 m2 is going to be tiled. Each tile is rectangular, and has an area of 288 cm2. An exact number
PIT_PIT [208]

Answer:

Area of Floor = 21.6.m²

Area of tile = 288 cm² = 0.0288 m²

No. of tiles = Area of floor/ area of tile

= 21.6/0.0288

= 750

<h3>750 tiles can be put into the space </h3>
5 0
2 years ago
Sara ​says, "If you subtract 15 from my number and multiply the difference by negative 4​, the result is negative 48​." What is
natima [27]

Answer:

I'm not 100% sure but I believe the answer is 27

because -48/-4=12

12+15=27

4 0
3 years ago
Read 2 more answers
Need help my peoples may u please help???
Kazeer [188]

Answer:

Half.

Step-by-step explanation:

It's being divided by two, unlike the second part of the equation. :)

5 0
3 years ago
Just need some help with this question.
n200080 [17]

The rate of each train of the northbound train traveled 10 miles per hour faster than the southbound train 26 miles per hour.

<h3>what is speed?</h3>

Speed is the time rate at which an object is moving along a path

Let the speed of southbound train is x miles/hour

so, northbound train has speed of x+10 miles/hour.

then, Speed of both train = Total distance/ total time

(x+10+x)=210/5

2x+10= 210/5

2x+10= 42

2x= 32

x= 16 miles per hour (southbound train)

northbound train:  16+10=26 miles per hour

Learn more about this concept here:

brainly.com/question/15544987

#SPJ1

3 0
2 years ago
Other questions:
  • Child Health and Development Studies (CHDS) has been collecting data about expectant mothers in Oakland, CA since 1959. One of t
    14·2 answers
  • The sum of two numbers is 60 and their difference is 14. what are the numbers are
    13·1 answer
  • Four friends go out to eat and their meal costs $86.50. The sales tax is 6.75% and they tip the waiter 20%. How much should each
    14·1 answer
  • PLEASE ANSWER I AM STRUGGLING
    9·2 answers
  • Can somebody help me with this question
    9·1 answer
  • How much heat in kJ is released when nitrogen and hydrogen react as below to form 100.g ammonia heat equals-92.2kj
    11·1 answer
  • 4p + 1 = 10 what is the value of p?
    15·2 answers
  • Which number is next in this series 6, 42, 294, 212 2058, 14406​
    6·1 answer
  • A geneticist needs to grow a stock of fruit flies for her experiments.
    8·1 answer
  • On a coordinate plane, how are the locations of the points (-7 , -2) and (7 , 2) related?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!