Answer:
3x + 4 ≤ 13
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
it will take approximately (72 / 8) = 9 years to double the invested money.
Benzer terimleri her iki tarafta birleştirmek:
10x = 15x + 65
-5x = 65
x'i izole etmek:
65/-5 = -13
x = -13
Bu yardımcı olur umarım! :)
3x + 14 = 20 - 2x
add 2x to each side
5x +14 = 20
subtract 14 from each side
5x = 6
x = 6/5 = 1 1/5
Answer: 1 1/5