It’s the product of three and nine.
I assume that you mean 18s-27t
Let's go through each answer, and see which one is right.
A) 9 × 2(s-t)
Simplify that.
18(s-t)
18s-18t
So, A) is incorrect.
B) 9(2s-3t)
Simplify.
18s-27t
B) is the correct answer
C) 6(3s-4t)
Simplify.
18s-24t is incorrect because it is not equal to 18s-27
So, C) is incorrect.
D) 6 × 3(s-t)
Simplify.
18(s-t)
18s-18t
D) is incorrect.
So, your answer is B) 9(2s-3t)
~Hope I helped!~
I am going to send you a friend request and try to help you on message is that okay?!?
Answer:
Step-by-step explanation:
In problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. To find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.
To get the answer we can use proportion
40% ----------------- 34
100% --------------- x
crossmultiply now
40x=100*34
40x=3400 /:40 divide both sides by 40
x=3400:40
x=85 - its the answer
