2 years ago

Plez help with math!!

Mathematics

1 answer:

ruslelena [56]2 years ago

8 0

I don’t know I really don’t know, I am very confused ahhhhhhh!

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What value of x makes the following equation true 4+3x=160

Alexxandr [17]

Answer:

x=52

Step-by-step explanation:

160=4+3x

Subtract 4 from both sides

156=3x

Divide 3 from both sides

x=52

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2 years ago

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brilliants [131]

Answer:

Step-by-step explanation:

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3 years ago

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The officer stepped off 20 paces from E to G. If his pace is 2 1/2 feet long. How wide was the river?

Sergeeva-Olga [200]

Answer:

The wide of river is $50\ ft$

Step-by-step explanation:

In this problem we know that

Triangles DEG and DEF are congruent by ASA (Angle-Side-Angle) Congruence

therefore

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3 years ago

Write the product as a trinomial.

ddd [48]

1. 2r-5
2. -21r-50
3. 4r-50
4. 14r+50
5. 19r-50

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3 years ago