Answer:
66
Step-by-step explanation:
the shape is a trapezium, and the formula for a trapezium is 1/2 times height (a+b) where a and b is the uneven sides and h is the height. all together it is 1/2 times 6 (8+4)
Answer:
(x - 3)(x + 3)
Step-by-step explanation:
a² - b² = (a - b)(a + b)
x² - 9 = (x - 3)(x + 3)
Answer:
what is this???? i dont get it
Step-by-step explanation:
Answer:B)The values of both x and y will be real numbers greater than or equal to 0.
Step-by-step explanation:
Answer:
6:20
Step-by-step explanation:
One hour less of 7:30 is 6:30 -20 min= 6:20
