The answer should be the first one exponential
2/3x + 4 = 7
-4 -4
4 cancels out.
2/3x = 3
x 3 x3
6/3 = 2x = 9
/2 /2
2 cancels out.
x = 9/2 = 4.5
Do you have the answers to the rest/multiple choice part of the test ??
Answer:
30 miles 90 miles
----------------- = -----------------------
1.5 hours 4 hours
the dashes between the number represents me making a fraction lol.
Answer:
135
Step-by-step explanation:
Because the two vertical lines are parallel
that answer your question?