First, reduce 15/20 to its lowest term:
15/20 = 3/4
Now, reduce all the options to their lowest term:
a. 200 to 150 = 4/3
b. 3:5 = 3/5
c. 5/4 = 5/4
d. 45 to 60 = 3/4
Option d is the answer as 15/20 has the same value as 45 to 60
Answer:
10000
Step-by-step explanation:
Answer:
$352
Step-by-step explanation:
x = total money she had
spent 25% of x = 88
solve for x
x = 88/0.25
x = $352
Please explain more your question
We are going to make the product step by step.
We have:
(6 + 5i) * (3-7i)
Multiplying:
((6) * (3)) + ((6) * (- 7i)) + ((5i) * (3)) + ((5i) * (- 7i))
Rewriting:
18 - 42i + 15i - 35i ^ 2
18 - 42i + 15i - 35 * (- 1)
18 - 42i + 15i + 35
53 - 27i
Answer:
the product of and (6 + 5i) and (3-7i) is:
53-27i
