Answer:
no clue
Step-by-step explanation:
A) When you apply the distributive property to <span>5(2x−3)=5, you obtain a polynomial of degree 1. When, you solve it, the value of x is 2 (x=2). Then, it has one solution.
</span><span>5(2x−3)=5
</span><span> 10x-15=5 (The variable x has exponent 1)
B)You can solve this equation as following:
1. Apply the distributive property, as below:
</span>
5(2x−3)=5
10x-15=5
<span> 10x=5+15
10x=20
x=20/10
x=2</span>
Answer:
9 + 4x = 101
Step-by-step explanation:
9 + 4x = 101 Equation
( +9 - 9 ) + 4x = ( 101 - 9 ) Subract 9 on both sides
4x = 92 Simplify
x = 23 Divide 4 on both sides
<em>23 people in art class</em>
Sales Tax would be considered a) percent increase, because it is an added amount onto the total.
Discount would be considered b) percent decrease, because it takes a certain amount off of your total.
Tip would be considered a) percent increase, because similar to sales tax, you must add it on to your total.
Answer:
1. 3 x <u>3</u> = 9
2. 3 x <u>1</u> =3
3. 3 x <u>0.4</u> = 1.2
Step-by-step explanation: Hope this helps :)