Answer:
x<5
Step-by-step explanation:
-8+x<-3
x<-3+8
x<5
On the number line, you express this as the non-filled circle arrow (the filled circle one is for greater or less than AND equal to or these signs, ≤ ≥) and put it on 5 with the arrow pointing all the way down the left, as x is any number less than 5. There is an attachment of what it should look like, if it helps further.
First simplify
5x + 3 > 4x + 7
x > 4
Shaded part should be greater than 4
It would be number line A
Answer:
18 KM/H.
Step-by-step explanation:
S= D / T or 500 meters / 100 seconds. The answer is 5M/S. To calculate the speed per hour, multiply the distance by 3600 (60 seconds times 60 minutes equals one hour). 5 x 36oo = 18 KM/H.
first, you separate it into two inequalities.then, you determine whether the answer should be a union of sets or an intersection of sets. lastly, solve both inequalities and graph :)
