To find the answer of the first one, plug in numbers for x, and see if they make the inequality true. Like, 5, 6, and 7.
For the second one, add 13 to both sides. The answer is 21.
Answer:
adding 10 to the term to get the next. Next 3 terms are 48, 58, 68
Step-by-step explanation:
Answer:
x=-2
Step-by-step explanation:
Answer:
7/15
Step-by-step explanation:
turn 2/5 to have 15 as the denominator (6/15)
then do 13/15-6/15
answer is 7/15
