Answer:
You just typed the answer, it's units
Step-by-step explanation:
Answer:
I say C is your best answer because it might be a typo
Answer: $14 each shirt
Step-by-step explanation:
54 - 12 = 42 ÷ 3 = 14
Answer:
Angle a is not the same as angle y
Step-by-step explanation:
I think
<h3>
Answer:</h3>
(2.8×10¹)x⁶y⁴
<h3>
Step-by-step explanation:</h3>
Multiplication can be done in the usual way, then the number converted to scientific notation. Scientific notation does not apply to the variables.

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If you write the numbers in scientific notation to start, then do the multiplication, the effect is virtually the same: an adjustment is needed in the product to get it back to scientific notation.
(7)(4) = (7×10⁰)(4×10⁰) = 7·4×10⁰⁺⁰ = 28×10⁰ = 2.8×10¹