Okay, so it basically means you're subtracting.
I'm going to give some examples of what the answer could be.
1. 5 - 5 = 0
2. 5 - 4 = 1
3. 5 - 3 = 2
4. 5 - 2 = 3
5. 5 - 1 = 4
6. 5 - 0 = 5
Or of course if you feel you would like to switch the order of the problems, go ahead and try that, but no matter what happens, make sure the addition version always equal 5, so just be careful :)
Answer:
D
Step-by-step explanation:
a number expressed in standard form is
a ×
: 1 ≤ a < 10 and n is an integer
given
(7.5 ×
)(2 × 10³)
= 7.5 × 2 × 
= 15 × 
= 1.5 ×
×
= 1.5 × 
= 1.5 × 
So 1000987 in 3 years or 1000987:3 or i like to put it as 1000987:3
we notice that 6 is 2 times of 3 so we just multiply 1000987:3 by 2 and get 2001974:6
2001974 in 6 years
I think the equation would be 4x + 16= 56
She rented the kayak for 10 hours.