It is 7 4/5 because 4 3/5 + 3 1/5 = 7 4/5
Answer:
The answer for x=2 is, 15. And the answer for x=-2 is, -1.
Step-by-step explanation:
When you input x=2, it turns out to be (4.2)+7 which is 15. When you input x=-2, this will lead us to (4.(-2))+7 which is -1.
9514 1404 393
Answer:
B. 22 to 26
Step-by-step explanation:
Multiply each value in the ratio by 2/3 to see an equivalent that is among the choices.
33 : 39 = (2/3)(33) : (2/3)(39) = 22 : 26
The scientific notation is 5x10^9