Answer:
Can you attach a picture?
Step-by-step explanation:
Put it DB and I'll gladly answer!
Answer:
Step-by-step explanation:
Let x = gallons consumed by car 1
Let y = gallons consumed by car 2
<span>The temperature falls from 0 degrees to -12 1/4 degrees in 3 1/2
</span>
The <span>expression to find the change in temperature per hour
</span>
<span>

</span>
So, the change in temperature =

degree/hour
Answer:
Domain- [-4,∞) ; Range- [-2,∞)
Step-by-step explanation:

For Domain, we need to find the range of value for x,
As the value for x+4 should be positive or 0 because it is under the square root bracket sign.


x ∈ [-4,∞)
For the range of values, we need to find all the possible value of y
As the value given by the square root will always be greater than equal to 0.


Therefore ,
y ∈ [-2,∞)
4×77. 75=311
4×31. 75=127
4×19. 25=77
4×82=328