Answer:
b)-3
c)17
d)-11
Step-by-step explanation:
4,-7)
-3
The answer is 5 <span>h/km. Because the unit is already in 1 hour, you don't need to divide and h/km is just the Canadian way to say km/h. </span>
<span>x2 + 4
=5^2 +4
= 25+4
=29
answer is 29</span>
Answer:
Step-by-step explanation:
(x+5)/2 = 3
x + 5 = 6
x = 1
(y+9)/2=6
y+9= 12
y = 3
(1, 3)
answer is option 4
Answer:
2/5
Step-by-step explanation:
The answer is common sense.
