Step-by-step explanation:
Slope (m) = 2/ 5
Y-intercept (c) = - 7
writing in slope intercept form
y = mx + c
y = 2/5 x - 7
Hope it will help :)
Subtract 3 from the right and do the same to the left which leaves you to x = -1
If the areas of two equilateral triangles are 27 yd² and 75 yd², then the ratio of these areas is 27/75 = 9/25
If the ratios of the areas are 9:25, then their similarity ratio and the ratio of their perimeters is √9:√35 = 3:5.
3 : 5; 3 : 5 <==ANSWER
The answer is c. 7•2= 14, then 7+7= 14+2= 16+2= 18
The answer you have is good. You don't need to change anything.
