Answer:
±5
Step-by-step explanation:
Apply the Pythagorean Theorem:
x^2 + 12^2 = 13^2, or
x^2 = 169 - 144 = 25
The possible y-coordinate vaues are ±√25, or ±5
Answer:
13
Step-by-step explanation:
Area = 169
Square Blanket Area = 169

Are 2,3,4,5,6,7,8,9 your welcome
-13 you can just put -9 + -4 in a calculator and get -13
Answer:
the speed s=65 mph
distance to reach d=26 miles
what is time required to reach 26 miles with a speed of 65mph , t?
distance =speed x time
time= d/s
t=26/65=0.4hrs=24minutes would be the answer