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Amanda [17]
3 years ago
11

Nick had 14 jelly beans in a bag. His mother put a handful of jelly beans in the bag. When Nick counts his jelly beans, he disco

vers he now has 28 of them. Which of the following equations will help Nick solve for the number of jelly beans, j, that his mom put in the bag?
A. 14j=28
B. 14 + 28 =j
C. 14+j =28
D . j - 14=28
Mathematics
2 answers:
Igoryamba3 years ago
5 0
The answer is D. j - 14 = 28

Basically, saying the answer aloud, you will be saying the jellybeans my mom added to the bag minus the 14 jellybeans I had previously is equal to my total of 28 jellybeans I have now.
BaLLatris [955]3 years ago
3 0

Answer:

D

Step-by-step explanation:

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-\frac{3}{2}w-\frac{7}{8}=\frac{1}{2}|\cdot8\\
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Use complete sentences to describe why Set A = {x|x is an even whole number between 0 and 2} = ∅.
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Step-by-step explanation:

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4. The reflecting dish of a parabolic microphone has a cross-section in the shape of a parabola. The microphone itself is placed
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Assume the parabola is placed on a graph where the x-axis is the top of the dish.
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8 0
3 years ago
As part of a science experiment, Sam recorded the four values shown in the table, but one of them got smudged on his paper. He r
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Step-by-step explanation:

−9 + 12 + (unknown) + −8 = −1

<em>Start by going through and testing each option</em>

−9 + 12 + 2 + −8 =

3 + 2 + −8 =

5 + −8 =

−3

−3 ≠ −1

<em>A) 2 is not possible.</em>

−9 + 12 + −2 + −8 =

3 + −2 + −8 =

1 + −8 =

−7

−7 ≠ −1

<em>B) </em>−<em>2 is not possible.</em>

−9 + 12 + −4 + −8 =

3 + −4 + −8 =

−1 + −8 =

−9

−9 ≠ −1

<em>C) </em>−4<em> is not possible.</em>

<em>From this, D is looking like the answer. But to be sure, test it.</em>

−9 + 12 + 4 + −8 =

3 + 4 + −8 =

7 + −8 =

−1

−1 = −1

<em>D) 4 is the answer.</em>

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