2 years ago

Expand 5(2x - 1) plsssss help some one

Mathematics

1 answer:

diamong [38]2 years ago

3 0

10x-5

You multiply each term in the parentheses by 5

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Rectangle OPEN has diagonals intersecting at S. If m∠ENP=42 find m∠ EON, m∠ONP, m∠OSP, and m∠PSE

poizon [28]

Answer:

m∠EON = 48°

m∠ONP = 48°

m∠PSE = 90°

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2 years ago

Stephanie had 7/8 pound of birdseed she use 3/8 pound to fill the birdfeeder how much birdseed to Stephanie have left?

marusya05 [52]

Answer:

4/8 or 1/2

Step-by-step explanation:

7/8-3/8= 4/8 or 1/2

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The coordinates A(2, 1), B(7, 1), C(2, 4) form what type of polygon?

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Step-by-step explanation:

$Slope \: of \: AB = \frac{1 - 1}{7 - 2} = \frac{0}{5} = 0 \\ \\ Slope \: of \: BC = \frac{4 - 1}{2 - 7} = \frac{3}{ - 5} = - \frac{3}{ 5} \\ \\ \because \: Slope \: of \: AB \neq \: Slope \: of \: BC \\ \\ \therefore \: given \: points \: are \: non - collinear. \\$

Hence, coordinates A(2, 1), B(7, 1), C(2, 4) form a triangle.

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3 years ago

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Line with a slope 6 passes through the points (2,-10) and (5,g)

Irina-Kira [14]

Answer:

8 =g

Step-by-step explanation:

We have two points so we can use the slope formula

m = ( y2 -y1)/(x2-x1)

6 = ( g - -10)/(5-2)

6 = (g+10)/(5-2)

6 = (g+10)/3

Multiply each side by 3

6*3 = g+10

18 = g+10

Subtract 10

18-10 =g

8 =g

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I play football and my coach will do this: Play a "prevent* defense that guards against long gains but makes short

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Step-by-step explanation:

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