Step-by-step explanation:
57° + x + 23° = 180° { being linear pair }
80° + x = 180°
x = 180° - 80°
x = 100°
Hope it will help :)❤
Answer:
Actual distance between two city = 40 miles
Step-by-step explanation:
Given sample size;
1 inch = 10 miles
Distance between two city = 4 inch
Find:
Actual distance between two city
Computation:
Actual distance between two city = Sample size of 1 inch in miles x Distance between two city
Actual distance between two city = 4 x 10
Actual distance between two city = 40 miles
Answer:
y = 
x + 2
Step-by-step explanation:
m= 2-9/ 0-2 = 
=
y=mx+b 9 = (2) + b
m= 9 = 7 + b
b = 2 -7 -7
2 = b
y = x + 2
The answer is:
x=3
explanation:
3x=9+6y
x=3+2y
