Answer:
D
Step-by-step explanation:
Answer:
The answer is
.
Step-by-step explanation:
Given:
X/4 + 3/5x.
Now, to find the sum of the rational expressions.

So, to solve it by adding:



Therefore, the answer is
.
X = 31.
because angles in a triangle add up to 180
Answer:
On the fifth day Mr.Santos would drive 303 miles.
Step-by-step explanation:
First you have to find the pattern which is add 30 miles each day. On the fourth day you would add 243+30=273. Now that you know how far he drove on the fourth day you would add 273+30=303 miles.