6. solve for x in the figure below.

x = 12

Step-by-step explanation:

The angle 3x + 4 and 50 form a right angle, thus

3x + 4 + 50 = 90, that is

3x + 54 = 90 ( subtract 54 from both sides )

3x = 36 ( divide both sides by 3 )

x = 12

examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality

step-by-step explanation:

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following