Given
To simplify this expression the first step is to solve the multiplication between the terms in parentheses by applying the distributive property of multiplication. This means that you have to multiply each term of the first parentheses by each term of the second parentheses:
Next is to simplify the like terms to determine the simplified form
The correct option is B.
Answer:
*3x + 10y = 240*
Step-by-step explanation:
A look at the image attached will provide more clarification
Step-by-step explanation:
the volume of the bucket is
15,000 = 1.5 × 10⁴ ml
the trough holds
2.7 × 10⁵ ml
by calculating how often the volume of the bucket fits into the volume of the trough, we will know how many buckets of water are needed :
2.7 × 10⁵ / (1.5 × 10⁴) = 2.7/1.5 × 10⁵/10⁴ = 2.7/1.5 × 10¹ =
= 27/1.5 = 18
the rancher needs 18 buckets of water to fill the trough.