leahthediva2
leahthediva2 leahthediva2
  • 16-06-2022
  • Mathematics
contestada

17/21 - (2/7 + 1/7)
Please solve!!

Respuesta :

FromEarth FromEarth
  • 16-06-2022

Answer:

8/21

Step-by-step explanation:

17/21 - (2/7 + 1/7)

= 17/21 - ( 3/7)

= 17/21 - (3×3/7×3)

= 17/21 - 9/21

= 8/21

Answer Link

Otras preguntas

How to find next number in this sequence. 2,7,26,101,400?
Pick the answer that most likely represents the substances’ relative solubilities in water. (A) CH₃CH₂CH₂CH₃ < CH₃CH₂CH₂OH < HOCH₂CH₂OH (B) CH₃CH₂CH₂OH &l
What is an equivalent fraction for 4 21/4
The water level in a swimming pool increased from 4.5 feet to 6 feet. What is the percent increase in the water rounded to the nearest tenth of a percent? Show
an inflated balloon rubbed by a piece of wool and prssed against the wall sticks. which force acts on it?
what is the slope of 1.)13x-11y=-122.)9x-7y=-7
what river located in southwest china was the boundary of the shang dynasty
What are three common adaptations in the deep pelagic realm?
what river located in southwest china was the boundary of the shang dynasty
How do I find the slant height of a square pyramid? The base length is 4 inches and the area of it is 136 square inches. Thank you!