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gizmo_the_mogwai [7]
3 years ago
13

6 Directions: Select the correct answer from each drop-down menu. Wei is writing out expressions from verbal descriptions. He wr

ites "multiply two by the difference of n and three" as 2(n-3). He writes "subtract one from the sum of n and six" as 1 - (n + 6). He writes "add five to the product of four and n" as 5 + 4x n. Complete the statements. Wei made a mistake when writing The correct way he should have written the expression is as an expression. Reset Submit 5 of 20 Answered Session Timer: 3:30​
Mathematics
1 answer:
Eva8 [605]3 years ago
8 0

Answer:

1-(n+6)                       (n+6)-1

Step-by-step

i just got it right on study island

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Use the discriminant to describe the roots of each equation. Then select the best description. 2m2 + 3 = m double root real and
Jlenok [28]

Answer:

The roots of the equation 2m²+3=m are non-real roots.

Step-by-step explanation:

Given equation:

2m²+3=m

2m²-m+3=0

Here, from the equation we can obtain the following values:

a = 2, b = -1, c = 3

Discriminant of an equation is given as:

D = b²-4ac

= (-1)²-4(2)(3)

= 1 - 21

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Discriminant can tell what kinds of roots the equation have.

In our case, the discriminant is less than 0.

When D < 0, the roots of the equation are complex conjugates.(non-real)

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3 years ago
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Use the slope to do


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Isometric graph paper is a triangular graph paper which uses a series of three guidelines forming a 60° grid of small triangles. The triangles are arranged in groups of six to make hexagons.
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Russell has already taken 540 quizzes during past quarters, and he expects to have 5 quizzes
atroni [7]

Answer:

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Step-by-step explanation:

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PLEASE HELP and solve
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