Answer:
C i think
Step-by-step explanation:
Answer:
4 3/8
Step-by-step explanation:
0.805 mph equals 36 centimeters/seconds
Answer:
g=18
Step-by-step explanation:
Isolate the variables by dividing each side by -2.5.
Answer:
Let the sides be a and b
a^2 + b^2 = c^2 = 29^2 = 841
a^2 + (a + 1)^2 = 841
a^2 + a^2 + 2 a + 1 = 841
2 a^2 + 2 a = 840
a (a + 1) = 420
21 * 20 = 420 trial and error
So the sides are 20 and 21
20^2 + 21^2 = 29^2
