R = (-1) + (-2) = -3
S = (-4) + (1) = -3
T = (-6) + (-3) = -9
Answer:
x < - 1
Step-by-step explanation:
Given
12x > 7(4x + 5) - 19 ← distribute parenthesis and simplify right side
12x > 28x + 35 - 19
12x > 28x + 16 ( subtract 28x from both sides )
- 16x > 16
Divide both sides by - 16 , reversing the inequality symbol as a consequence of dividing by a negative quantity.
x < - 1
48%
Take 7 divided by all the rest added up
let's firstly convert the mixed fractions to improper fractions, and then multiply.