My Answer for your question is
A. O
Answer:
4a is s(50-30-20)
4b is 10
Step-by-step explanation:
Make Brainliest!
Answer:
1)=87.71 2)=98.37 3)=4836.9 4)=310.76 5)=405.856
Step-by-step explanation:
if u need more contact me
Answer: y=-7x + 37
Step-by-step explanation:
Parallel lines will have the same slope but different y-intercepts so again we can use the coordinates to determine the y intercept of the new equation.
So we know that the slope intercept formula is y=mx + b where m is the slope and b is the y-intercept so we will input the x and y coordinates to solve for b.
9 = -7(4) + b
9 = -28 + b
+28 +28
b = 37
The equation will be y= -7x + 37
Answer:
1400
Step-by-step explanation:
67 rounds to 70 because 7 is bigger than 5 so it rounds up. 23 rounds down since 3 is smaller than 5.
So, 70x20=1400
