Answer:
An equation that takes two steps to solve.
Step-by-step explanation:
Example:
3b-4=11
Step 1: 3b = 4+11
3b = 15
Step 2: b = 15/3
B = 5
Answer:
4
Step-by-step explanation:
When you add a positive number with a negative number, it technically turns into a subtraction equation. So, the easier way to look at the equation is 8-4=4
Answer:
The answers to your questions are
true
false
true
false
Answer:
The diameter is 8.6cm
Step-by-step explanation:
Given
Shape: Sphere

Required
Determine the diameter of the sphere
First, calculate the radius using:

Substitute: 

Solve for r





Take cube roots
![r = \sqrt[3]{79.25}](https://tex.z-dn.net/?f=r%20%3D%20%5Csqrt%5B3%5D%7B79.25%7D)

Diameter (D) is calculated as:

