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Scorpion4ik [409]
3 years ago
9

Can someone answer this for me pls

Mathematics
1 answer:
lions [1.4K]3 years ago
6 0

Answer:answer from math papa is b=−n+30

pictures is blurry please send another

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Find the area of a triangle with a base length of 3 units and a height of 4 units. 3 square units 6 square units 7 square units
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For this case we have that by definition, the area of a triangle is given by:

A = \frac {b * h} {2}

Where:

b: It is the base of the triangle

h: It is the height of the triangle

According to the data of the statement we have:

b = 3 \ units\\h = 4 \ units

Substituting in the formula we have:

A = \frac {3 * 4} {2} = \frac {12} {2} = 6 \ units ^ 2

So, the area of the triangle is6 \ units ^ 2

Answer:

6 \ units ^ 2

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Answer:

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Step-by-step explanation:

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the sum of two numbers is 104. the larger is one less than twice the smaller number. find the numbers
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Step-by-step explanation:

Find the equations. Here x will be the larger number and y will be the smaller number.

x + y = 104

x = 2y -1

Substitute:

(2y -1) + y = 104

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