Answer:
1) A = -10, B = -4, distance = 6 units
2) Eqaution: 3(x+4) = 60
Tyler's age: 16 Samantha: 20
3) x < 1
Draw a number line from 1 towards left, with an open circle at x = 0
Step-by-step explanation:
1) A/2 = -5
A = -5×2 = -10
8 = -B/0.5
8×0.5 = -B
B = -4
Distance = -4 - (-10) = -4 + 10 = 6
2) S = 4 + x
3s = 60
3(4 + x) = 60
3S = 60 S = 20
4 + x = 20 x = 16
3) x/2 + ¼ < ¾
x/2 < ¾ - ¼
x/2 < ½
x < 1
Draw a number line going towards left from 1, with an open circle at x=1 because x=1 is not included
Answer:
im thinkin its 29
Step-by-step explanation:
Answer:
The width is 1/36 feet and the length is 1/18 feet.
The area is 1/12 feet.
Step-by-step explanation:
If the width is x, then the length is 2x. This means:
(2)x + (2)2x = 1/6 | Simplify
2x + 4x = 1/6
6x = 1/6 | Now we divide both sides by 6
x = 1/36 feet
We have found the width, and we know that the length is two times this, so the length is 1/18 feet. We can check by adding these:
1/36 + 1/36 + 1/18 + 1/18 = 1/6, which is the perimeter.
The area is just length times width, so the area is 1/36 * 1/18 = 1/12.
Answer:
2
Step-by-step explanation:
1-5V=V+9-10V
1-5V-V-(-10V)=9
1-5V-V+10V=9
1-6V+10V=9
1+4V=9
4V=9-1
4V=8
V=8/4
V=2
