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
trasher [3.6K]
3 years ago
14

What statement complete the proof below given 3x+ 7=x-5

Mathematics
2 answers:
dusya [7]3 years ago
5 0
X = -2 ............................... .................... ( I had to add the dots so it would be 20 characters)

Advocard [28]3 years ago
4 0

Proof: x=-6

llllllllllllllllllllll


You might be interested in
PLS help
lara [203]
Canvas is $1 brushes are $2 and pastels are $3
7 0
3 years ago
PLEASE HELP IOLL GIV EBRAINLIEST ANSWER!!
maks197457 [2]

Answer:

8 1/3 meters

Step-by-step explanation:

set up a proportion of corresponding sides:

TE/AY = JT/DY

25/AY = 18/6

cross-multiply:

18AY = 150

AY = 150/18 which is 8 1/3

4 0
3 years ago
An object is dropped from the top of a tall building. The height S of the object after t seconds is given by the equation s=-16t
fiasKO [112]

Answer:

  6.5 seconds

Step-by-step explanation:

When s=0, we have ...

  0 = -16t^2 +676

  t^2 = 42.25 . . . . . add 16t^2, divide by 16

  t = √42.25 = 6.5

6.5 seconds will pass before the object hits the ground.

3 0
3 years ago
Name one advantage of the metric system over the customary system.
ad-work [718]
Here are some examples.

1. see attachment
metric is all base 10.
1m=100cm=1000mm
measurements like kg and g and mg are sized by prefexes that are powers of 10

in imperial, we've got 12in=1ft and 3ft=1yard and other rediculous stuff like that

a comparison from tumblr is below

"to remember how many feet there are in a mile, u just gotta use 5 tomatoes

five to-mate-oes sounds like five, two, eight, 0 and there’s 5280 feet in a mile

To remember how many meters there are in a kilometre you just remember “1000” because the system of measurement in the rest of the world wasn’t invented by a drunk mathematician rolling dice."

2. metric has a separate measurement for Mass and force (kg and Newton) while English has. lbs being used for both (technically mass is slugs and force is lbs but who uses slugs to find mass?

I conclude with this exerpt from Josh Bazell's Wild Thing
“In metric, one milliliter of water occupies one cubic centimeter, weighs one gram, and requires one calorie of energy to heat up by one degree centigrade—which is 1 percent of the difference between its freezing point and its boiling point. An amount of hydrogen weighing the same amount has exactly one mole of atoms in it. Whereas in the American system, the answer to ‘How much energy does it take to boil a room-temperature gallon of water?’ is ‘***********,’ because you can’t directly relate any of those quantities.” 

5 0
4 years ago
What is 6/8 dividend by 1/2
skad [1K]
The answer would be 0.375
5 0
3 years ago
Other questions:
  • The officers of a high school senior class are planning to rent buses and vans for a class trip. Each bus can transport 6363 ​st
    9·1 answer
  • Four posters cost $19.20. How many posters can you buy for $48.00?
    11·1 answer
  • HELPS PLEASE! WILL GET ALL MY POINTS
    8·2 answers
  • A box is known to hold exactly 125 in3. Which side dimensions produce the most accurate measurement of the box?
    6·2 answers
  • (08.04 MC) Find the sum of an 8-term geometric sequence when the first term is 7 and the last term is 114,688 and select the cor
    15·1 answer
  • Which system of equations is equivalent to the system of equations shown?
    7·1 answer
  • Domain is the __of an order pair, which is known as the __ value.
    12·1 answer
  • Due in 5 min please help think you
    8·2 answers
  • Help :(((((((hdhdjdisbsjsjdj
    12·2 answers
  • In a certain state's lottery, 40 balls numbered 1 through 40 are placed in a machine and eight of them are drawn at random. If t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!