The equation is 1.2t=50.2 And the solution is 42
Answer: 10.5
Step-by-step explanation:
Answer:
53=-3+14d
56=14d
d=4 that is the common difference
Option D:
The expression equivalent to the given expression is 25.
Solution:
The image of the question is attached below.
Given expression:

To find which expression is equivalent to the given expression:

125 can be written as 5 × 5 × 5 = 5³

Using the exponent rule: 


Using the exponent rule: 

= 5²
= 25

The expression equivalent to the given expression is 25.
Option D is the correct answer.
The answer would be 29* because the two measurements should be equal to 180*. So the value of one angle plus the value of the other angle equal 180. You gather all like values in the equation, then leave the x by it self by dividing. After you have the final x value, you substitute x to the initial values to give the final angle results.