-2/(a+b)
Explanation: you are dividing negative two by the sum of a and b so you would put a+b in parentheses as the denominator and then put -2 as the numerator
Answer: 8784
Step-by-step explanation: Just multiply 366 and 24
ahmed got a better buy because he got toy for $4.1 each while robert got 3 for $4.3 each
Answer:
50 inches
Step-by-step explanation:
30²+40² = c² (c²= diagnol)
900+ 1600 = √2500
√2500 = 50
This is also a pythagorean triple (30,40,50).
I think it the first option x2 + 3x + 4
