Mr. Gomez’s students need to earn a total of 100 points for a class reward. The class earned 42 points in March and 24 points in April.
Which is the best estimate for the number of points the class needs in May to be sure they will earn the reward?

a. 30 points
b. 40 points
c. 60 points
d. 70 points

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

answer is 33

step-by-step explanation:

i would you but i don't under stand the qustion

step-by-step explanation: