catherine12345 catherine12345

03-04-2015
Mathematics

contestada

1, the difference between 42 and 19
2,100 decreased by 77
3 ,30 more than 20

plz answer all of above

Respuesta :

03-04-2015

difference means subtraction so
decreased means subtraction
more than means addition

1. 42-19 = 23

2. 2100-77 = 2023

3. 330+20 = 350

Answer Link

Otras preguntas

Which layer is The coolest? Inner core outer core upper mantle lower mantle

How much weight can you lose by eating no processed foods

Which of the following is necessary to resolve conflict? a. patience with the conflict resolution process b. willingness to engage the other party c. support

Jerry has not worked out in several years. He has experienced some 6 issues and is realizing the importance of incorporating physical activity into his lifestyl

The phase of a debate in which positions are presented is the ___________________. a. introduction c. rebuttal b. body d. conclusion

__________ disorders are psychological difficulties that take on a physical form, but for which there is no medical cause. A. Generalized Anxiety B. Obsessive-

A technique that can be used to compare the DNA of two or more plants is?

Three fair coin are tossed and the side each coin lands on is recorded. An outcome is a combination of heads or tails of the three coins. List all the possible

if 7 candies cost $4.20 how much does 12 candies cost?

Knowing that a 6.2% Social Security tax is applied to a maximum wage of $106,800, the maximum amount of Social Security tax that could ever be charged in a sing