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CaHeK987 [17]
3 years ago
9

Tina's age is 4 years less than 3 times her niece's age. If her niece's age is x years, which of the following expressions best

shows Tina's age? x − 4 4x − 3 3x − 4 4 − 3x
Mathematics
2 answers:
zubka84 [21]3 years ago
7 0
3x-4 is the answer, you have to see that if its 3 times her nieces age it would be 3x and if its four less than that it is 3x-4
Andrews [41]3 years ago
7 0

Answer:3x-4

Step-by-step explanation:

Given niece age is x

Also Tina's age is 4 years less than 3 times her niece age

this can be represented by

Tina's age=3x-4

Thus 3x-4 is the correct relation to show tina age.

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k0ka [10]
54.8. Hope that helped :)
4 0
2 years ago
Use the formula S = 40,000 (1.06)t to calculate your salary after 4 years. Round your answer to the nearest dollar.
Pavlova-9 [17]

Answer:

d. $50,499

Step-by-step explanation:

Given:

S = 40,000 (1.06)^t

Where,

t=4 years

S=40,000(1.06)^4

=40,000(1.26247696)

=50,499.0784

To the nearest dollar

S=$50,499

The answer is d. $50,499

5 0
3 years ago
Tyree plans to use SSS to prove two triangles made from a sheet of paper are the same. Which diagram best supports his plan to u
Ilya [14]

Answer:

Bottom left choice

Step-by-step explanation:

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Also, notice that the bottom left choice shows which side is congruent to which. All three sides of one of the triangles are shown to be congruent with the corresponding side to the other triangle, therefore, congruent by SSS.

I hope this helps! :)

8 0
3 years ago
Which sequence of transformations will verify that
AVprozaik [17]

Answer:

C) △ABC is moved onto △A'B'C' after translating −16 units horizontally and 6 units vertically, and then reflecting across the x-axis.

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7 0
3 years ago
Find 93 • 87 using mental math.
bagirrra123 [75]
Okay so start with multiplying 93 * 7

So 3 x 7= 21

9 X 7 +63, carry the 2 = 651


Then 8 x 93
Remember that first is a zero.
8 X 3= 24
8 X 9= 72, carry the 2= 74
So that is 7440
Now
  0651
+7440
  8091
And that's the answer
7 0
3 years ago
Read 2 more answers
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