Which Equation can be used to represent "six added to twice the sum of a number and four is equal to one-half of the difference of three and the number"? 1. 6+2(x+4)=1/2(3-x)
2. 6+2(x+4)=1/2 (x-3)
3. (6+2)(x+4)=1/2(3-x)
4.(6+2)(x+4)÷1/2(x-3)

50=33x+22

step-by-step explanation:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60