Ronald started solving the equation −2(2x−4)+3=6x+1.

Which is a correct next step?

x = 1

Step-by-step explanation:

-2(2x - 4) + 3 = 6x + 1

~Distribute left side

-4x + 8 + 3 = 6x + 1

~Simplify left side

-4x + 11 = 6x + 1

~Subtract 11 to both sides

-4x = 6x - 10

~Subtract 6x to both sides

-10x = -10

~Divide -10 to both sides

x = 1

Best of Luck!

if x decreases by 4 then y increases by 10

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

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