Answer:
- 
Step-by-step explanation:
The reciprocal of a number n is 
The negative reciprocal is the negative of this, thus
reciprocal of 2 is - 
Answer:
X=5
Step-by-step explanation:
You want to factor the left side of the equation
(X-5)(x-5)=0
Set factors that will equal to 0
X-5=0
X=5 is the answer
Answer:
its B
Step-by-step explanation:
The ounces of cheese Ellie uses to make tacos is 2
What is a unitary method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Calculation :
1 pound = 16 ounces
Total cheese Ellie has =
pound
Cheese required to make tacos =
×
=
pounds
Ounces of cheese required to make cheese are
× 16 = 2 ounces
learn more about the unitary method here :
brainly.com/question/17110989
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Answer:
it’s 23000
Step-by-step explanation: