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3 years ago

David made 4 kites. Sthepen made three time as many kites as david.how many kites did the two boys make in all?

Mathematics

2 answers:

Zielflug [23.3K]3 years ago

6 0

Answer : 16 kites

David Made 4

Stephan Made : 3*4 = 12

Altogether the boys made : 16 kites

White raven [17]3 years ago

6 0

16 kites because 4 times 3 =12+4=16

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CaHeK987 [17]

Answer:

The equation of the line in standard form is -8x + y = 20

Step-by-step explanation:

The standard form of the linear equation is Ax + By = C, where

A, B, and C are integers

The slope-intercept form of the linear equation is y = m x + b, where

m is the slope

b is the y-intercept

Parallel lines have equal slopes

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→ Compare it with the slope-intercept form above

∴ m = 8

∵ The parallel lines have the same slopes

∴ The slope of the line = 8

→ Substitute it in the slope-intercept form above

∴ y = 8x + b

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∴ x = -2 and y = 4

→ Substitute x by -2 and y by 4 in the equation to find b

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∴ 4 = -16 + b

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∴ 4 + 16 = -16 + 16 + b

∴ 20 = b

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→ Subtract both sides by 8x

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8 0

3 years ago

What is the midpoint of the vertical line segment graphed below? (2, 4), (2, -9) A. (4, -5). B. (2, -5/2). C. (2, -5). D. (4, 5/

omeli [17]

Answer:

B. $(2, -\frac{5}{2})$

Step-by-step explanation:

Given:

(2, 4) and (2, -9)

Required:

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Solution:

Apply the midpoint formula, which is:

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Plug in the values into the equation:

$M(\frac{2 + 2}{2}, \frac{4 + (-9)}{2})$

$M(\frac{4}{2}, \frac{-5}{2})$

$M(2, -\frac{5}{2})$

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2 years ago

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Ne4ueva [31]

Answer:

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3 years ago

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Answer:

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3 years ago