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zavuch27 [327]
3 years ago
13

4(3/4x-4)-13=7 what’s the answer

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
5 0
4(3/4x-4)-13=7

Distribute the 4.

3x-16-13=7

Add -16 and -13.

3x-29=7

Add 29 to both sides.

3x = 36

Divide 3 from both sides.

x = 12
xeze [42]3 years ago
4 0

Answer:

=12

Step-by-step explanation:

4(34−4)−13=7

4(34−4)−13=7

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What is the diameter of the circle with center A?
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Answer:Diameter is 2 Radii=2r

Step-by-step explanation:Diameter contains 2 sets of radius called Radii

6 0
3 years ago
A taxicab service charges customers by the mile. The graph
n200080 [17]

Answer:

The second option: The amount a customer pays increases $0.60 per  mile driven.

Step-by-step explanation:

As seen on the graph, we are given the points (20,12) and (35,21).

This means that at 20mi driven, the amount paid is $12, and at 35mi driven, the amount is $21.

To find the rate of change we divide the distance driven by the cost to find the cost per mile:

20/12 = 0.6

35/21 = 0.6

The slope is 0.6, so it costs an extra $0.6 for every mi driven. Therefore it is the second option: The amount a customer pays increases $0.60 per  mile driven.

Hope this helped!

4 0
4 years ago
Read 2 more answers
A quadrilateral has two angles that measure 222° and 81°. The other two angles are in a ratio of 6:13. What are the measures of
hram777 [196]

\sf\huge\underline{\star Solution:-}

\rightarrow <u>Ratio of two angles are 6:13.</u>

So, let the one angle be \sf{6x} and another be \sf{13x.}

As we know that,

Sum of all interior angles of a quadrilateral = \sf\pink{360°.}

So let's sum up the given angles,

\rightarrow \sf{222°+81°+6x+13x \:=\:  360°}

\rightarrow \sf{303+19x \:=\:  360°}

\rightarrow \sf{19x \:=\:  360-303}

\rightarrow \sf{19x \:=\:  57}

\rightarrow \sf{x \:=\:  \frac{19}{57}}

\rightarrow \sf{x \:=\:  3}

Hence, \sf{x \:=\:  3}

So, First angle \sf{= \:6x\: = \:6×3 \:=} \sf\purple{18°.}

Second angle \sf{= \:13x\: = \:13×3 \:=} \sf\purple{39°.}

_________________________________

Hope it helps you:)

3 0
3 years ago
What is the complementary angle of 32
KonstantinChe [14]
13 ESSA É A RESPOSTA CORRETA DA SUA PERGUNTA.
3 0
3 years ago
Read 2 more answers
I WILL MARK BRAINLIEST!!!!!!!!!
Lubov Fominskaja [6]

Answer:

It is not

Step-by-step explanation:

It is not because this is an exponential function

y=x^2

1^2=1

2^2=4

3^2=9

4^2=16

7 0
3 years ago
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