Answer:
True
Step-by-step explanation:
5/8-2/8=3/8
5-3=2
2+3/8=2 3/8
Try 4 because a die has six sides and 6-2=4
Answer:
8
Step-by-step explanation:
4³ ÷ 2³
= 64 ÷ 8
= 8
The new equation after the expression equivalent to x from the first equation is substituted into the second equation is: 
Step-by-step explanation:
We will solve the initial steps for substitution method for finding the correct answer
Given equations are:

From equation one

Putting x = -4y-9 in equation 2

Hence,
The new equation after the expression equivalent to x from the first equation is substituted into the second equation is: 
Keywords: Linear equations, variables
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Answer:
The value of x for the given expression is (95/27)
Step-by-step explanation:
Here, the given expression is:

Now here solving for the value of x , we get

Now, taking the variable terms on 1 side, we get

or, 
Hence, the value of x = (95/27)