Answer:
Each cookie is $0.67
Step-by-step explanation:
Equation:
1.94 + 12c = 9.98
12c = 8.04
c = 8.04/12
c = 0.67
1 cookie was $ 0.67
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23,356 the answer rounded to nearest whole number
Answer:
3.1
Step-by-step explanation:
Since this is area and you are given the width must divide area by width ( A/W = L) 13.02 divided by 4.2 = 3.1. You can check this by doing 3.1 multiplied by 4.2. It should give you 13.02
Yes, a trinomial is also a polynomial.
Answers:
A)
C)
Step-by-step explanation:
<u>Part 1:</u>
We have the followig equation:

Calculating the least common multiple (l.c.m) in the denominator in the left side of the equation, being l.c.m=15:

Solving for the left part of the equation:

Operating with cross product:

Applying the distributive property:

Isolating
:

Dividing numerator and denominator by 11:
Hence, the correct option is A
<u>Part 2:</u>
We have the followig equation:

Operating with cross product:

Isolating
:
Hence, the correct option is C