Answer:
25
Step-by-step explanation:
(-5)^2+10(-5)(2)+25(2)^2
=25+(-100)+100
=25
Algebra emerged at the end of the 16th century in Europe.
Answer:
there are no questions
Step-by-step explanation:
Answer: 22.55 mph
Step-by-step explanation:
Let the speed of the train be n
4 × 62 = 248 which is the distance travelled by the car in 4 hours and the train travelled in 11 hours
11 × n = 248
11n = 248
n = 248/11
n = 22.55mph
Answer:
Nope but I hope you find one soon. -Your friend, Bill Cipher
Step-by-step explanation:
