−4y + 4y + 2 = 2
<span> −4y + 4y = 2 -2
0 = 0 .
Anytime you have this format of 0 = 0, just know there are infinitely many.
Any number as a value of y can satisfy the equation.
</span>
Infinitely many
Answer:
1.88 inches
Step-by-step explanation:
The volume is the product of length, width, and height. If w represents the width of the box, then its length is 4w and its height is w+7. The volume is then ...
V = (4w)(w)(w+7)
We want to find the value of w that makes V=126. It is convenient to use the graphing calculator to look for zeros of a function, so we can write the equation as ...
V - 126 = 0
4w·w·(w+7) -126 = 0
The only positive solution to this equation is near w ≈ 1.883.
The width of the box is about 1.88 inches.
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Attached is output from the DESMOS free graphing calculator. The ALEKS calculator requires a subscription. The method of solution is substantially the same, but requires a little more work on the ALEKS calculator to find the zero-crossing.
Answer:
Im pretty sure your answer is D
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 5 - 2 = 3 , thus
= 2 + (12 × 3) = 2 + 36 = 38