2 (3a + 4)
first use the distributive property
6a + 8
then divide by 6 to get a by itself
6a/6 + 8/6
a = 1 1/3
Answer:
ox,-3
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
(5x + 4y = 8) 2 = 10x+8y=16
(2x - 3y = 17)5 = 10x-15y=85
we can pick one of the equation and multiply it by a -1 which equals:
10x+8y=16
-10x+15y=-85
and -10 and 10 cancels out.
add 8 and 15 = 23y
add -85 and 16 = -69
divide -69 by 23 whcih equals -3
plug in the y value in any of the equation, i chose 2x - 3y = 17
you get 2x+9=17
2x=8
x=4
Trajectory should be defined by speed and weight of the object relative to the gravity by which it follows
Answer:
k= 5.6
Step-by-step explanation:
