Answer:
3
Step-by-step explanation:
(formulate)
90 ÷ (120 – 90)
(calculate)
90/120 – 90
90/30
(simplfy)
=3
i hope it helps:)
Answer:
3
Step-by-step explanation:
(formulate)
90 ÷ (120 – 90)
(calculate)
90/120 – 90
90/30
(simplfy)
=3
i hope it helps:)