For number 7 the answer should be 20%. 10 is 50% and the other 6 is 30%.
161%
Step-by-step explanation:
They are asking percentage so we know we going to ×100%
4943 AS A PERCENTAGE OF 3076

161%
Option D:
The solution to the equation is y = 27.
Solution:
Given equation:

To solve this equation:

Multiply by 3 on both sides of the equation.

3 in the numerator and denominator get canceled.
y = 9 × 3
y = 27
The solution to the equation is y = 27.
Option D is the correct answer.
Answer:
49/250 I think I'm not sure though
Answer:
(x^2 + 2x - 21) sq units
Step-by-step explanation:
Area of the shaded region = Area of the larger rectangle - Area of smaller rectangle
Area of the larger region = x(x+2)
Area of the larger region =x^2 + 2x
Area of the smaller rectangle = 3 * 7
Area of the smaller rectangle = 21 sq. units
Area of the shaded region = x^2 + 2x - 21
Hence the required expression is (x^2 + 2x - 21) sq units