Answer:
B. 1800
Step-by-step explanation:
12 months = 1 year 12x$150=1800
Let us evaluate the equations one at a time.
1) 3x + 5 = -2
3x = -7
x = -7/3
This equation has unique solution.
2) 6(x - 11) = 15 - 4x
6x - 66 = 15 - 4x
10x = 81
x = 81/10
Ths equation has a unique solution
3) 12x + 9 = 8x + 1 + 4x
12x - 8x - 4x = 1 - 9
0x = -8
x = -8/0
This equation has no solution.
4) 2(x - 3) = 10x - 6 - 8x
2x - 6 = 10x - 6 - 8x
2x - 10x + 8x = -6 + 6
0x = 0
x = 0/0
Ths equation has no solution.
5) 5x + 6 = 5x - 4
5x - 5x = -4 - 6
0x = -10
x = -10/0
This equation has no solution.
An algebraic expression that represents the weight of this object is
- Let the weight of this object be W.
<u>Given the following data:</u>
- Weight of object = 72 pounds.
- Increment = 3.9 pounds per month.
To write an algebraic expression that represents the weight of this object:
<h3>
How to write an algebraic expression.</h3>
In this exercise, you're required to write an algebraic expression that represents the weight of this object. Thus, we would choose some variables to denote the parameters that were given in this word problem.
Therefore, the algebraic expression would be written as follows:
Read more on word problems here: brainly.com/question/13170908
Answer:
6/65
Step-by-step explanation:
using the proper calculator, and through solving.
Answer:
Step-by-step explanation:
Let the number be x
1 2/3% of x = 4.75
5/3% of x = 4.75
5/(3×100) × x = 4.75
5x/300 = 4.75
5x = 300×4.75
5x = 1425
x = 1425/5
x = 285