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
Doss [256]
2 years ago
9

Which operation will cancel out division?

Mathematics
1 answer:
emmasim [6.3K]2 years ago
8 0

Answer:

The operation that will cancel out division is multiplication.

Step-by-step explanation:

For example:

\frac{2+5x}{2} \\

*in order to solve for x, and get the upper equation without division, you must multiply by the negative reciprocal*

2*(\frac{2+5x}2} )

4+10x\\

*to get x alone, we must subtract 4 from both sides*

10x = -4\\\\-4 / 10 = - 2/5

x=- 2/5

You might be interested in
Please someone help me with these questions. will give you brainliest.
-Dominant- [34]

1. a = 10 b = ? c = 24

10² + b² = 24²

100 + b² = 576

b² = 476

b ≅ 21.8

2. a = 3 b = ? c = 5

b = 4 because of the 3 4 5 triangle rule

3.  a = 9 b = ? c = 12

81 + b² = 144

b² = 63

b ≅ 7.9

8 0
3 years ago
The points ( 0.5, 1/10 ) and ( 7, 1 2/5 ) are on the graph of a proportional relationship.
lozanna [386]

Answer:

Step-by-step explanation:

7 0
2 years ago
Help pls asappp!!!no rocky!
cupoosta [38]

Step-by-step explanation:

slope = -9

y - -4 = 9(x - 2)

y+ 4 = 9x -18

y = 9x - 22

8 0
2 years ago
SOMEONE HELP ME plzz
Leokris [45]

Answer:

B? I believe? sorry if it's wrong

4 0
2 years ago
WILL MARK BRAINLIEST!!!!20 POINTS!!!!URGENT!!!
zvonat [6]

Answer:

the firsts third and last one

Step-by-step explanation:

hope this helped

8 0
3 years ago
Other questions:
  • Factor −6 out of −18a−30
    5·2 answers
  • What are all the expressions that are equivalent to 64?
    8·1 answer
  • 55c+13≤75c+39 answer please
    13·1 answer
  • Jeremy want to buy a new computer. the saleswoman says that he can make a down payment and then pay for the computer in installm
    10·1 answer
  • What is the additive inverse of the complex number 9 - 4i
    8·1 answer
  • A school purchases boxes of candy bars. Each box contains 23 candy bars. Each box costs $10. How much does the school have to ch
    12·1 answer
  • Find tan(B) in the triangle.
    5·1 answer
  • A number is a number such that the product of both numbers is 1, what is it called
    6·1 answer
  • Evelyn and her friends bought 35 grams of cinnamon. They used 3.1 grams of it to make some snickerdoodle cookies. How much cinna
    11·1 answer
  • Lionel uses two functions to model the costs of having a problem diagnosed and repaired by two appliance repair companies. He mo
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!