Answer:

The value of x is

C . × = 3

Step-by-step explanation:

2 x - y = 4

y = ( - 2 x ) + 8

2 × - ( - 2 × + 8 ) = 4

2 × + 2 × - 8 = 4

4 × - 8 = 4

× - 2 = 1

× = 1 + 2

× = 3

(:

Step-by-step explanation:

DECIMAL TO FRACTION

Change the following rational numbers in decimal form into fraction form.

a. 1.8

= \tt1.8 = \green{ \boxed{ \tt{{1 \frac{4}{5} }}}}=1.8=

1

5

4

b. -3.5

= \tt - 3.5 = \green{ \boxed{ \tt{{ - 3 \frac{1}{2} }}}}=−3.5=

−3

2

1

c. -2.2

= \tt - 2.2 = \green{ \boxed{ \tt{{ - 2 \frac{1}{5} }}}}=−2.2=

−2

5

1

d. -0.001

\begin{gathered} = \tt - 0.001 = \green{ \boxed{ \tt{{ - \frac{ 1}{1000} }}}} \\ \\ \end{gathered}

=−0.001=

−

1000

1