Which expression is equivalent to 2(a+3) when a=3?

a). 2(3)
b). 5(3)
c). 2(3)+3
d). 2(3)+6

D.  2(3)+6

Step-by-step explanation:

If 2 is multiplied by 3 twice, both numbers in the parentheses are 6. So the sum of the problem is 12 and the expression is 2(3)+6

dont understand

step-by-step explanation:

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.