Answer:
An arithmetic sequence is a sequence of numbers in which the difference between the consecutive terms is constant.
Answer: 1 < x < 2
Step-by-step explanation:
Answer: x=5.6 or 5 3/5
Step-by-step explanation:
Cross multiplication is when you have two fractions (ratios) that are equivalent and you can multiply the numerator of the first one by the denominator of the second one, and the denominator of the first one by the numerator of the first one. The answers to these two are equivalent.
So, 5x/8 = 7/2
10x=56
x=5.6
x= 5 3/5