7(7y-4) (Hope this is correct!)
Answer:
easy 2+2=4
Step-by-step explanation:
9+10=21 plz rate 5 stars
Are there any parenthesis? I think you might have skipped out on them.
Answer:
The coordinates of B are (-2 , 9)
Step-by-step explanation:
A (8, 4)
M (3 , -1)
To calculate a midpoint you have to add the corresponding coordinates of each point and divide them by 2
(Ax + Bx) / 2 = Mx
(8 + Bx) / 2 = 3
8 + Bx = 3 * 2
Bx = 6 - 8
Bx = -2
(Ay + By) / 2 = My
( -1 + By) / 2 = 4
-1 + By = 4 * 2
By = 8 + 1
By = 9
The coordinates of B are (-2 , 9)
Answer:
13 +13 +14 ensures he is getting the smallest amount so its 14
Step-by-step explanation:
