If the radius is 11 and 3x 2 represents
the diameter, find the value of x.

Please help!?

if the radius of a circle is 3cm and 5x+1 represents the length of the diameter how do i write an equation for x. i am in 7th grade ... Given, diameter = 2*radius, we can then set them equal to each other using this simple formula. Knowing that ... Find an Online Tutor Now. Choose an ... g(2)= 63-3x.

answer: ok

step-by-step explanation:

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!