From -4.3 to -3.2, the difference is 1.1
the formula is
an=-4.3+1.1(n-1) or
an=-3.2+1.1n
the third answer. x represents half of any even number. so half of any even number minus seven equals 1.5 is the answer.
80 square meters? i think it’s asking for the the area of the area in the middle
Answer:
We can write proportion as:

Step-by-step explanation:
A cyclist rides at a constant speed, traveling 30 miles in 1.5 hours. Write a proportion that gives the number x of miles the cyclist rides in 4 hours
Proportion:
A proportion is used when two ratios are equal. It can be written as a/b=c/d
In our case we have:
a= 30 miles
b = 1.5 hours
c = x miles
d = 4 hours
We can write proportion as:
