Answer:
We know that a triangle has angles that equal to 180°
A= x+72
=-7+72
=65°
Answer: 1: multiply the numbers
2: Evaluate the exponent
3: solution 159/16
Step-by-step explanation:
Answer:
750 km
Step-by-step explanation:
50% of 1500 km
= 1500 x 50%
= 1500 x 1/2
= 750 km
Wouldnt be 9y to the 3rd power plus z?