Answer:
y=4x+7
Step-by-step explanation:
replace x by any one number and find out
Answer: False
Step-by-step explanation:
Example 3 times -3= -9
Answer:
Step-by-step explanation:
Let the length of rectangle A be x units.
So, length of rectangle B
= x + 25% of x
= x + 0.25x
= 1.25x
Let the width of rectangle A be y units
So, Width of rectangle B
Area of rectangle A = xy
Area of rectangle B
= 1.25x * 0.6y
= 0.75xy

Answer:
considering angle a to 40
b and c.....= 50 both