Answer:
= 9x^15/7
Step-by-step explanation:
Find the rate of travel; it's distance divided by time:
252 miles
-------------- = 56 mph (answer)
4.5 hrs
You know that the two triangles are congruent because two sides and one angle are congruent.
According to CPCTC, corresponding parts of congruent triangles are congruent, which means that PR and SU are equal.
3y-2=y+4
3y=y+6
2y=6
y=3
3(3)-2=9-2=7
7+4+6=17
The perimeter is 17 feet.
Hope this helps!
Answer:
It has two terms.
Step-by-step explanation:
