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3 years ago

13

4-2b>(6-b) whats the answer this is algebra 1 solving inequalities with variables

2 answers:

Ivan3 years ago

8 0

Answer:

b<-2

Step-by-step explanation:

4-2b > (6-b)

4-2b > 6-b

-4 +b -4 +b

-b > 2

/-1 /-1

b < -2

hram777 [196]3 years ago

8 0

Answer:

b<−2

Step-by-step explanation:

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How to solve x+3y=3 and 2x-3y=-12

Sever21 [200]

Get x on one side then you can use substitution
So, change x+3y=3 to x= -3y+3
Then plug in x to other equation to find y
2(-3y +3)-3y=-12
-6y + 6 -3y = -12
-9y = -18
Divide both sides by negative nine to find y
y = 2
Then plug in to original equation to find x
x + 3(2) = 3
x + 6 = 3
x = -3
So, y = 2 and x = -3

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3 years ago

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The rear wheel of a lawn tractor has a 20-inch radius. Find the angle (in radians) through which a wheel rotates in 23 seconds i

Minchanka [31]

Answer:

263.12 radians

Step-by-step explanation:

The length of the rear wheel is given by:

$L=2\pi r\\L=40\pi$

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$d=13\frac{miles}{hour} *63360\frac{inch}{miles}*\frac{1\ hour}{3600\ seconds}*23\ seconds\\ d=5,262.4\ inches$

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The wheel rotates through a 263.12 radians angle.

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3 years ago

5) The graph of the parent linear function f(x) = x is shown in black on the coordinate grid. Write the function that represents

djyliett [7]

Answer:

(m) increased, (b) unchanged. g(x)

(m) decreased, (b) unchanged. m(x)

(m) unchanged, (b) increased. h(x)

(m) unchanged, (b) decreased. n(x)

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3 years ago

How to complete this

KATRIN_1 [288]

Answer:

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Step-by-step explanation:

Using the rule of exponents

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= 12 × $\frac{1}{2}$ × $\frac{2}{3}$ × $x^{(5+1)}$ × $y^{(3+4)}$

= 4 $x^{6}$ $y^{7}$

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3 years ago

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ANTONII [103]

You saved $12.6

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4 years ago

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