4x+3 + 39 = 90
4x + 42 = 90
4x = 48
x = 12
For question 4 it will be 416.666666667 so to make it easier you can just put "They have to provide about 416.67 pound of food each day"
<span>C(t)=t^2+t+7
To get this answer you must add the two equation together, and add together the like terms (Ex. 3t-2t and 5+2)</span>
Answer:
18
Step-by-step explanation:
If you need to figure out X it would be 60