The compound inequality to show the possible length of the third side is; 25 ≤ x +9+12≤ 30 and it's solution is; 4 ≤ x ≤ 9.
<h3>What is the compound inequality to represent the situation?</h3>
The required compound inequality as described in the task content in terms of the sum of all three sides is;
25 ≤ x +9+12≤ 30
25 -9 -12 ≤ x; 4 ≤ x.
x +9+12≤ 30
x ≤ 30 -9 -12
x ≤ 9
The compound solution is therefore; 4 ≤ x ≤ 9.
Read more on compound inequality;
brainly.com/question/1485854
#SPJ1
Answer:2 3/10
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Turn all fractions to improper fractions first.
2 × 2 = ×
Directly multiply. (numerators with numerators and denominators with denominators)
× =
Simplify by turning improper fractions back into mixed numbers.
= 6
Answer: b or d
Step-by-step explanation:
Answer:
y= 0.8x
Step-by-step explanation: