= 7/8 − 1/5
= ((7 × 5) − (1 × 8)) / (8 × 5)
= (35 - 8) / 40
= 27/40
SO, 27/40 minutes are NOT spend on instructions.
Hope I was able to help! :)
Step-by-step explanation: The reciprocal of 20/32 is 32/20. Reciprocal is just flipping a number. For an example: The reciprocal of 98/12 is 12/98.
Hope this helps! :D
Answer:
the plan costs $360+48= $408 compare two prices since I dont know the other price :(
Step-by-step explanation:
12x30+48=?
n=-2 i got this answer because i combined like terms first like 2n-n
we get just n after
and then, we subtract the 5 from both sides to get it on the opposite side of the equal sign.. we get x=-2
