Im really struggling. please help me

Heya here is your answer

Step-by-step explanation:

a) 3x = 18

  x = 18/3

  x = 6

b) 2x = 9

   x = 4.5

   x  = 4 1/2 ( in Mixed fraction)

c) x/5 = 7

   x = 7 x 5

   x = 35

d) x/2 = 6.5

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

   X/2 = 6.5 // - 6.5

   X/2-6.5 = 0

    1/2 X -6.5 = 0  + 6.5

    1/2X = 6.5  : 1/2

    X = 6.5/1/2

    X = 13

Hope this answer satisfies you

i dont know i just need points

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !