Answer:
z = -2
Step-by-step explanation:
Step 1: Write equation
8z + 15 = -1
Step 2: Solve for <em>z</em>
- Subtract 15 on both sides: 8z = -16
- Divide both sides by 8: z = -2
Step 3: Check
<em>Plug in z to verify it's a solution.</em>
8(-2) + 15 = -1
-16 + 15 = -1
-1 = -1
The anwser is 13000 all you do is look at the three and the three is bigger than the zero. so it goies to 13000
Answer:
41
Step-by-step explanation:
hope that will help you
Answer:
In standard form: 4x- 9y = 11
Explanation:
4x -9y -7 = 4
4x -9y = 4 + 7
4x- 9y = 11
Standard form: Ax+By = C...where the A, x coefficient should be positive.
To find the volume, we should find the area of the triangle, the multiply by the depth of the object.
Area of Triangle = 1/2 * base * height = 5.7cm * 7.6cm / 2 = 21.66cm^2
Multiplying this by the depth of the object and we find:
21.66cm^2 * 4.8cm = 103.968cm^3
which we can round (if needed) to 103.97cm^3