Two-thirds of a number plus 17 is at least
29.

25 subtracted from the product of a
number and 7 is less than-39

ten minus three times a number is no more
than 61

the sum of a number and 9. divided by 4.is
greater than or equal to -2

-5 increased by one-half of a number is a
maximum of 3

14 less than twice a number is at most 50

tell me the equation for each of these six problems

Step-by-step explanation:

a)    2/3 x+17>or equal to 29

2/3 x greater than or equal to 12

2x greater than or equal to 36

x greater than or equal to 18

b) x(7) - 25 < -39

7x < -14     (25-39)

x= -2

c) 10-3x<61

subtract 10 from both sides

-3x<51

divide by -3

x= -17

d) (x+9)/4  greater than or equal to -2

multiply both sides by 4

x+9 greater than or equal to -8

subtract 9 from both sides

x is greater than or equal to -17

e)  -5+1/2x <3

add 5 to both sides

1/2x <8

multiply both sides by 2

x<16

f)  2x-14 less than or equal to 50

add 14 to both sides

2x less than or equal to 64

divide both sides by 2

x less than or equal to 32

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

x + 4/7

step-by-step explanation:

use cymath