Answer:
Step-by-step explanation:
46+x=77 subtract 46 from both sides
x=31
Answer:
30 yrs
Step-by-step explanation:
SI = PRT/100
T = I × 100/PR
= 9000×100/1500×20
= 900000/30000
= 30 yrs
Answer:
x=21
Step-by-step explanation:
The two angles form a straight line so they add to 180
6x+2+52 = 180
6x+54= 180
Subtract 54 from each side
6x+54-54 = 180-54
6x= 126
Divide by 6
6x/6 =126/6
x = 21
Step-by-step explanation:
The equation is y = -x - 4.
Answer:
9.85 units
Step-by-step explanation:
^ rounded to the nearest hundreth
using the distance formula