<h2><u>
PLEASE MARK BRAINLIEST!</u></h2>
Answer:
Let's find out!
Step-by-step explanation:
15 ounces / 2.49 dollars
≈ 6.024 ounces per dollar
20 ounces / 3.32 dollars
≈ 6.024 ounces per dollar
Your answer is:
C) The unit rates are equal
The amount of ounces per dollar is the same, so your answer MUST be C).
Answer:
A unit multiplier (or conversion factor) is a fraction with value 1 that we use to convert quantities. Because the value of every unit multiplier is 1, we can multiply any quantity by them, without changing their value. Principles behind the technique: ! We never change the value of a quantity if we multiply it by 1.
Step-by-step explanation:
hope this help:)
Answer:
Here 's the working for the questions
Step-by-step explanation:
Mark brainliest pls
Let's simplify step-by-step.
−3x+3x3−2x2+2−(8−4x+3x2)
Distribute the Negative Sign:
=−3x+3x3−2x2+2+−1(8−4x+3x2)
=−3x+3x3+−2x2+2+(−1)(8)+−1(−4x)+−1(3x2)
=−3x+3x3+−2x2+2+−8+4x+−3x2
Combine Like Terms:
=−3x+3x3+−2x2+2+−8+4x+−3x2
=(3x3)+(−2x2+−3x2)+(−3x+4x)+(2+−8)
=3x3+−5x2+x+−6
Answer:
=3x3−5x2+x−6