Isolate the x. Do the opposite of PEMDAS.
−4 ≤ 11 −3x
First, subtract 11 from both sides
-4 (-11) ≤ 11 (-11) - 3x
-4 (-11) ≤ - 3x
-15 ≤ - 3x
Isolate the x. Divide -3 from both sides. Remember to flip the sign.
(-15)/-3 ≤ (-3x)/-3
-15/-3 ≤ x
5 ≥ x
x≤5 is your answer
hope this helps
<span>2x+12+6x+1-x
You are adding up 2x and 6x and deduct 1x so you get 7x
You add up 12 and 1 which gives 13</span>
17.30 *19 = 328.70 per week
4000 / 328.70 = 12.17 weeks
so it would take her 13 weeks
answer is B 13weeks
A is the same because the value isn't changed and values are just switched not changes therefore meaning that "a" is right
The number 35.4 when rounded to the nearest tenth is 5.4
