D
A: -5+(-2)
=-5-2
=-7
B:
-5÷-2
=5/2
=2.5
C:
-5×-2
=5×2
=10
Answer:
346 2/3 miles
Step-by-step explanation:
speed*time = the distance he rode, 8 2/3 is equivalent to 26/3, if you do 40*26/3 that should be 346 2/3 miles
SOLUTION:
A simple sketch will help;
We can use the sine rule to solve for the angle B;
Thus;
Answer: The perimeter of the triangle is 33b - 8
Step-by-step explanation:
10x squared - 25x squared + 10x