Step-by-step explanation:
h(x) is positive when h(x) is greater than 0.
When h(x) = 0, 2x + 10 = 0, x = -5
Since this is a straight line graph and the gradient is positive, the interval is (-5,∞).
Answer:
7
Step-by-step explanation:
7 goes into each group
21÷7=3
14÷7=2
35÷7=5
Answer:
l think... A has no solution!! :)
Answer:
A
Step-by-step explanation:
hope its helpful :)
