Answer:
y = 2x + 1
Step-by-step explanation:
A line y = ax + b that is perpendicular to the other line y = (-1/2)x + 7
=> The product of 2 slopes of these 2 lines must be -1
=> a x (-1/2) = -1
=> a = 2
This line passes (2, 5) => 5 = 2*2 + b => 5 = 4 + b => b = 1
=> The equation of the line: y = 2x + 1
Hope this helps!
Answer:
The answer is d because they are similar
Step-by-step explanation:
The answer is 12.1, add both 4.5 and 7.6 and you get 12.1
Answer:
-2/8
Step-by-step explanation:
The rule of additive inverse stays the same with fractions
