Answer:
13 is the answer ok I know but cheating in exam is bad
Answer:
(6,2)
Step-by-step explanation:
Start by plugging in 6 for x and 2 for y
4(6)-2(2) = ?
24-4 = 20
Answer:
190
Step-by-step explanation:
160 - 120 = 40
120 + 30 = 150
150 + 40 = 190
Answer:
(A) 509.78
We need to move the decimal point after the first non-zero digit
So,
=> 5.0978 × 10² (Since the decimal point is moved two places to the left)
(B) 0.0289
Again after the first non-zero digit:
So, it becomes:
=> 2.89 × 10⁻² (Since the decimal point is moved 2 places to the right so it will be negative also)
Answer:
-8/25
Step-by-step explanation:
I took the test and i got it right