Your answer is the first one because it starts at 690 and goes down by 65
Answer:
Step-by-step explanation:
Much depends on how accurate an estimate you want.
If "to the nearest hundred" would be acceptable (it's a lot of work),
Round off 542817 to 542820 and 27398 to 2740. Then you'd want to subtract 2740 from 542820. (Again, it's a lot of work.)
Otherwise round off to the nearest thousand: 543000 - 27000.
Or go to the nearest ten thousand: 540,000 - 30,000 = 510,000 (estimate)
The value that can turn the fractions into whole numbers is the common denominator......the common denominator of 4,5,2,and 1 is 20.
so we would multiply the entire equation by 20
1/4x - 2/5 = 1/2x + 2....multiply everything by 20
5x - 8 = 10x + 40....poof...bye-bye fractions
Answer:
right 5 units
Step-by-step explanation:
given f(x) then f(x ± a) is a horizontal translation of f(x)
• if + a then a shift of a units left
• if - a then a shift of 5 units right
f(x) → g(x) = (x - 5)² with a = - 5
then f(x) is shifted 5 units right to obtain g(x)
