ASAP PLS HELP!!!

Mathematics

2 answers:

iren [92.7K]3 years ago

8 0

Answer:

4(-7)

Step-by-step explanation:

Natali [406]3 years ago

3 0

I believe it’s (4,-7)

I think lol

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John, Sam & Rob were playing cards. John scored x points,Sam scored 3 fewer than John. Rob scored twice Sam's points. togeth

Lostsunrise [7]

Answer: 2x-6

Work Shown:

john = x

sam = x-3 since he scored 3 fewer than john

rob = 2*(sam) = 2(x-3) = 2*x-2*3 = 2x-6

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2 years ago

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tamaranim1 [39]

Answer:

B, C and I think D

Step-by-step explanation:

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3 years ago

The Polygons are similar. Find the value of x.

ollegr [7]

Answer:

Step-by-step explanation:

8/2=16/4

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3 years ago

Read 2 more answers

I miss the equation, point D.

Maru [420]

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3 years ago

prove that the quadrilateral whose vertices are the points A(-1,1), B(-3,4), C(1,5) and D(3,2) is a parallelogram.

Vsevolod [243]

Answer:

Since $\overrightarrow{AB} = \overrightarrow{DC}$ and $\overrightarrow{AD} = \overrightarrow{BC}$ , then the quadrilateral ABCD is a parallelogram.

Step-by-step explanation:

First, we label each point of the quadrilateral with the help of a graphing tool. If the quadrilateral ABCD is a parallelogram, then $\overrightarrow{AB} = \overrightarrow{DC}$ and $\overrightarrow{AD} = \overrightarrow{BC}$ . If we know that $A(x,y) =(-1, 1)$ , $B(x,y) =(-3,4)$ , $C(x,y) = (1,5)$ and $D(x,y) = (3,2)$ , then the measure of each vector is, respectively: