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
Sladkaya [172]
3 years ago
7

1/3 21 - 1/2 12 can somebody please help me!

Mathematics
2 answers:
Alexxandr [17]3 years ago
7 0

Answer:

1

Step-by-step explanation:

Simplify the following:

7 - 1/2×12

(-1)/2×12 = (-12)/2:

7 + (-12)/2

12/2 = (2×6)/2 = 6:

7 - 6

21/3 = (3×7)/3 = 7:

7 - 6

7 - 6 = 1:

Answer:  1

aleksklad [387]3 years ago
3 0

Answer:

The answer is 8 and five-sixths


Step-by-step explanation:


You might be interested in
a truck has 36 inch diameter. how far does the truck roll if the wheels rotate 5 complete revolutions. round answer to the neare
DochEvi [55]

Resposta:

180

Espero ter ajudado

3 0
3 years ago
When using substitution to solve this system of equations, what is the result of the first step x=6y+3
myrzilka [38]
First step: you have to plug in 6y+3 into the equation and solve
Example: 6y+3+2y = 5
3 0
3 years ago
How do I solve x/8+15=20
bogdanovich [222]

Answer:

x = 40

Step-by-step explanation:

1/8x + 15 = 20

         -15    -15

1/8x = 5

x8      x8

x = 40  

3 0
3 years ago
Read 2 more answers
242.8333333333333 rounded to the nearest hundredth
balandron [24]
The answer would be 242.8
It will not go up because in order to round up it must be 5 or above.
8 0
4 years ago
Read 2 more answers
A function can only be represented by a straight line on the coordinate plain
d1i1m1o1n [39]
False however a one to one function has to be represented by a straight line the way to test a function is the vertical line test
5 0
3 years ago
Read 2 more answers
Other questions:
  • TMI, a manufacturer of blank DVDs, has a monthly fixed cost of $14,200 and a variable cost of 70 cents/disc.
    6·1 answer
  • Yesterday, the organization sold 69 regular tickets and 40 VIP tickets, raising $12,601. Today, 80 regular tickets and 55 VIP ti
    13·2 answers
  • Mrs. Wing is preparing to tape up posters made by her students on the wall. She cuts tape into 1/4 foot pieces. How many 1/4 foo
    6·1 answer
  • What is the value of x in the proportion ?
    9·1 answer
  • What is the slope of the line that passes through the points (-20, 18) and (30, 14)?
    12·1 answer
  • 1. 3x = 42 2. x ➗ 5 = 24
    5·2 answers
  • Han wants to ride his bke 24 miles. how long willit take him 3 miles pur hour?
    15·1 answer
  • Can you see the specific pattern they follow?<br>(2,4,6,8...)(3,6,12,24...)( 5,10,15,20,...)​
    14·1 answer
  • A family eats at a restaurant. The bill is $42. The family leaves a tip and spends $49.77.
    7·2 answers
  • Can anyone help me i have no idea how to do this
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!