I would start by squaring both sides. So then I would have 3x+10=64. And then solve for x.
Answer:
9.144 Meters
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
(4x-20+x-1)/8 = (3x-9+4x-16)/12
(5x-21)/8=(7x-25)/12
(5x-21)/8 x 12/1 = (5x-21)/2 x 3/1 = (15x -63)/2
15x - 63 = 14x - 50
x=13
Answer:
-20 - (-20) = 0
Step-by-step explanation:
Since the problem starts with a negative number, you need to find out how many units from 0 it is. Since it is 20 units away from 0 in the negative direction, you need to add 20 in the positive direction to make it 0. Subtracting a negative number makes it positive. 2 negatives make a positive, so the problem is stated (rearranged) : 20 - 20 = 0.
Answer: 40
Step-by-step explanation
if you look at the number 4 it says it = 10
Then you look at 6 and it = 15
then you look at 8 and it = 20
SO everytime you add 2 it goes up 5.
So if you take the 8 and add 2 that's 10 and 10=25
So when you make your way to 16 it would be 40.
