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3 years ago

14

If f(x) = 5x – 2 and g(x) = 2x + 1, find (f- g)(x).

1 answer:

GalinKa [24]3 years ago

7 0

Answer:

la respuesta es A. 3x - 3

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If M is the Midpoint of AB, then solve for x find the unknown measures the given segments.

Leto [7]

Answer:

If M is midpoint of AB, then

AM=MB

4x-5= 2x+11

2x=16

x=8

AM= 4x-5

=4(8)-5

=32-5

=27

BM=2x+11

=2(8)+11

=16+11

=27

Hope it helps:-)

8 0

3 years ago

Insert parentheses to make the statement true <br> 21-8-6=7

Advocard [28]

(21-8)-6=7

and that's it

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3 years ago

You work 8 hours each day and are paid $13 per hour. To find out how much you earn in a day, multiply 8 and 13.How much money do

kifflom [539]

104 is 8 times 13. but working 8 hours 7 days equals 56 times the hourly pay comes out to 728

7 0

3 years ago

Read 2 more answers

A cylinder has a height h, and a radius (3h-2)

tekilochka [14]

Answer:

$V= 4\pi (9h^2 -12h + 4)$

Step-by-step explanation:

Given

Shape: Cylinder

$Radius = 3h - 2$

$Height = h$

$Base\ Area = \pi (3h - 2)^2$

Required

Simplify the volume

The volume is calculated as:

$Volume = Base\ Area * Height$

Substitute values for Base Area and Height

$V= \pi(3h-2)^2*h$

Expand the bracket

$V= \pi(3h-2)(3h-2)*h$

Open brackets

$V= \pi (9h^2 -6h - 6h + 4) *h$

$V= \pi (9h^2 -12h + 4) *h$

$V= 4\pi (9h^2 -12h + 4)$

6 0

2 years ago

Find the coordinates of the vertices of the triangle after a 270° rotation

Minchanka [31]

Answer:

Step-by-step explanation:

(a). 270° clockwise or 90° counterclockwise:

(x, y) --------> ( - y, x )

(b). 270° counterclockwise or 90° clockwise:

(x, y) ---------> ( y, - x )

8 0

3 years ago