Pergunta

Solve the following inequality. 0.2x-2.6gt 4.8 A. xgt 37 B. xgt 11 C. xgt -37 D. xgt -11
Solução

4.7304 Voting

EmíliaEspecialista · Tutor por 3 anos
Responder
To solve the inequality 0.2x - 2.6 > 4.8, we need to isolate the variable x.
Step 1: Add 2.6 to both sides of the inequality:
0.2x - 2.6 + 2.6 > 4.8 + 2.6
0.2x > 7.4
Step 2: Divide both sides of the inequality by 0.2:
\frac{0.2x}{0.2} > \frac{7.4}{0.2}
x > 37
Therefore, the correct answer is A. x > 37.
Step 1: Add 2.6 to both sides of the inequality:
0.2x - 2.6 + 2.6 > 4.8 + 2.6
0.2x > 7.4
Step 2: Divide both sides of the inequality by 0.2:
\frac{0.2x}{0.2} > \frac{7.4}{0.2}
x > 37
Therefore, the correct answer is A. x > 37.
Clique para avaliar: