Answer:

Step-by-step explanation:
Given

Required
Solve for d

Collect Like Terms


Take LCM



Make d the subject

Answer:
5% of $22 is $1.10.
22+1.10=23.10
23.10 is less than 24
Step-by-step explanation:
Answer:
<h2>x=5</h2>
Step-by-step explanation:
Isolate by the x from one side of the equation.
First, you have to subtract by 3x from both sides.

Solve.
x=5

Therefore, the solution is x=5.
A factory is manufactuaring cell phones that must each have a thickness of 0.5+/-0.001 inch. Which inequality describes the acceptable range of x, the thickness in inches of a cell phone?
A. 0.499 ≤ x ≤ 0.501
B. x ≤ 0.49 or x ≥ 0.51
C. x ≤ 0.499 or x ≥ 0.501
D. 0.49 ≤ x ≤ 0.51
I believe it was C