Hello there!

Explanation:
↓↓↓↓↓↓↓↓↓
First you had to do is switch sides of the equation.

Then you divide by t from both sides of the equation.

Simplify it should be the correct answer.

Answer⇒⇒⇒⇒⇒ r=d/t or t≠0
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-Charlie
Answer:
Since the exponent of the scientific notation is positive 4, move the decimal point 4 places to the right.
56800
Step-by-step explanation:
5.68(104)
=5.68*104
=5.68*(10*10*10*10)
=56800
Answer:
(-1,6)
Step-by-step explanation:
The missing part of this question is the system given as;


We solve for c in the top equation to get:

Substitute
into the bottom equation to get:

Expand to get:

Group similar terms to get:



Put
into
to get:


The solution is (-1,6)
Answer: A is 88
Step-by-step explanation:
Sum of all angles is 180 degree.
Let the third interior angle be x.
38+50+x=180
88+x=180
x= 92
A and X are in linear pair.
A+X=180
A+92=180
A=88
Answer:
Step-by-step explanation: