2 years ago

Mr. Tang created a number line for his class to use.

Mathematics

2 answers:

hodyreva [135]2 years ago

7 0

Answer:

Point D

Step-by-step explanation:

I hope this helps

Oxana [17]2 years ago

6 0

The answer is point D

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Goshia [24]

Answer:

see explanation

Step-by-step explanation:

Given

2BD = 7BT , then

2(d - b ) = 7(t - b) ← distribute both sides

2d - 2b = 7t - 7b ( add 7b to both sides )

2d + 5b = 7t, thus

2 $\left[\begin{array}{ccc}10.5\\10\\\end{array}\right]$ + 5 $\left[\begin{array}{ccc}0\\3\\\end{array}\right]$ = 7t

$\left[\begin{array}{ccc}21\\20\\\end{array}\right]$ + $\left[\begin{array}{ccc}0\\15\\\end{array}\right]$ = 7t

$\left[\begin{array}{ccc}21\\35\\\end{array}\right]$ = 7t , thus

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Hence T = (3, 5 )

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2 years ago

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Monica made a drawing of her patio using the scale 1 inch equals 4 feet. The length of the patio in her drawing was 11 inches. W

kow [346]

1 inch = 4 feet

11 inches = 44 feet (multiply both sides by 11)

<h3>Answer: 44 feet</h3>

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3 years ago

Is x+2x^3/x^2 a polynomial true or false

Elena L [17]

Answer:True,because there are two or more variable/numbers in there

Step-by-step explanation:

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2 years ago

What is equivalent too 48j +36

Nata [24]

84j is the equivalent.
Just add 36 to 48 and put the j on.

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Arada [10]

Answer:

y=4/-2

Step-by-step explanation:

I think that is the answer

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