Given:
To determine the value of "x", we can isolate it in the equation (x + 3 = 18). This can be done by subtracting 3 to both sides of the equation.
⇒ x + 3 - 3 = 18 - 3
⇒ x = 15
To verify that the value of "x" is 15, we need to substitute the value of x into the inequality (x > 10).
⇒ x < 10
⇒ 15 < 10 (True)
Therefore, the value of "x" is 15.
Percentage of black T-shirt sold = 320/400 x 100 = 80%
Percentage of blue T-shirt sold = 270/300 x 100 = 90%
Answer: There is a greater percentage of Blue T-Shirt sold.
3x - 1 = 3x -1 because it's reflecting itself
Answer:
1/8
Step-by-step explanation:
I'm going to try to explain this as easy as possible. What I did was take the original shape and divide it by the new shape. For this question, I solved it by dividing 32(the original base) by 4(the new base) and got 8. So the scale factor of the reduction was 1/8.
