Answer:
lal lesthan or equal to 5
Step-by-step explanation:
Answer:
(5h-4t)(5h+4t)
Step-by-step explanation:
25h² - 16t²
adding and subtracting 20ht from it (√25 and √16 = 5x4 = 20):
25h² + 20ht - 20ht -16t²
factor:
(5h-4t)(5h+4t)
Answer:
cos 60° = 1/2 because the angles are complements.
Step-by-step explanation:
Of means multiply in math (most of the time).
So multiply.
2/5 x 7/10 = 14/50 divided by 2/2 = 7/25
4x + 4 + 4x = 180 so solve for x and it’s 22
1. 4x + 4
92
2. 88
