jameszelya73
jameszelya73
16-09-2016
Mathematics
contestada
What is the answer to 5+5(x+4)<20
Respuesta :
Amphitrite1040
Amphitrite1040
17-09-2016
x < -1
rearrange➡ 5 + 6 × (x + 4) - (20) < 0
➡ ( 5 + 5 × ( x + 4 )) - 20 < 0
Pull out all of the like terms (factors) ➡ 5x + 5 = 5 ( x + 1)
5 × ( x + 1 ) < 0
divide botg sides by 5
Solve, basic inequality
Subtract 1 frok basic sides
x < -1
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
explain why the percentage of resistant bacteria increased over time.
explain why the percentage of resistant bacteria increased over time.
The name of a water solution of hydrogen fluoride, HF(g), is (A) fluoric acid (B) fluorous acid (C) perfluoric acid (D) hydrofluoric acid (E) hypofluorous
The Indus, Ganges, and Brahmaputra were important to ancient India because they were (1) high mountain ranges that protected India from invasion (2) great river
What are the 3 major movements of ocean water ?
what is the period of the graph of the equation y=3cos2x
Look at the following sequence: 729,243,81,27... What is the next term?
Which element has properties most similar to Bromine? A) F B) Kr C) S D) Se
the rule for this number sequence is (n+3) x 2 where n is the previous number in the sequence.6 18 42 ? type the missing numberplease
what is the square root of 600?
