gracynporter gracynporter
  • 03-05-2020
  • Mathematics
contestada

the sum of a number and three is less than nineteen less the number

Respuesta :

folarin7
folarin7 folarin7
  • 03-05-2020

Answer: x < 8

Step-by-step explanation:

Let the number = x + 3 ( sum) first sentience, continuation,

x + 3 < 19 - x , second sentience.

Now solve for x

Collect like terms

x + x < 19 - 3

2x < 16, divide through by 2

x < 8.

Answer Link

Otras preguntas

Indicate the bonding type in each of the following compound CsBr
A boat that can travel 18 mph in still water can travel 21 miles downstream in the same amount of time that it can travel 15 miles upstream. Find the speed (in
When the age of rita was equal to the present age of shova she was thrice as old as shova wwas.If the sum on Thier present ages is 40 years old,find their ages
Combine the following sentences using appropriate transitions or connectors. Your sentences should be grammatically correct, and the meaning of the sentences sh
Solve x+1/3 =x-2/4+1/3​
What is the order of this from least to greatest. 4.37, 5.844, 5 21/25,117/20
Draw the structures of the following compounds from their names: Pentane 3-methyl-hexane 2,4-dimethylpentane
Please answer this correctly
The length of a rectangular garden ABCD is 9ft more than its width. It is surrounded by a brick walkway 4 feet wide. Suppose the total area of the walkway is 40
A TV has a power of 130 watts and an efficiency of 80 percent. How much power is wasted as heat? A. 104.0 W B. 1.6 W C. 26.0 W D. 6.5 W