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Rufina [12.5K]
3 years ago
10

Simplify 4(x + 40) +2(x -3) plsss help

Mathematics
2 answers:
katrin [286]3 years ago
8 0

Answer:

6x + 154

Step-by-step explanation:

4(x + 40) +2(x -3) =

4x + 160 + 2x - 6 =

6x + 154

Naddik [55]3 years ago
6 0

Answer:

2(3x + 77)

Step-by-step explanation:

4(x+40)+2(x-3)

4x+160+2x-6

6x+154

=2(3x+77)

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Step-by-step explanation:

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3 years ago
A 300-lb gorilla climbs a tree to a height of 30 ft. Find the work done if the gorilla reaches that height in the following time
omeli [17]

Answer:

a) 9000 ft-lb

b) 9000 ft-lb

Step-by-step explanation:

Equation for the work:

The equation for the work done is given by:

W = Fd

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A 300-lb gorilla climbs a tree to a height of 30 ft

This means that F = 300, h = 30

Thus

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3 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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horrorfan [7]
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What is a correct congruence statement for the triangles shown? Enter your answer in the box. ​ △QDJ≅△ ​ A triangle Q D J. The b
almond37 [142]

Answer: The correct congruence statement is \triangle QDJ\cong \triangle MCW.

Explanation:

It is given that A triangle Q D J. The base D J is horizontal and side Q D is vertical. Another triangle M C W is made. The base C W and side M C are neither horizontal nor vertical. Triangle M C W is to the right of triangle Q D J.

The sides Q D and M C are labeled with a single tick mark. The sides D J and C W are labeled with a double tick mark. The sides Q J and M W are labeled with a triple tick mark.

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From the figure it is noticed that

QD\cong MC

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So by SSS rule of congruence we can say that \triangle QDJ\cong \triangle MCW.

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3 years ago
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