Answer:
D) 2
Step-by-step explanation:
5x + 7
8x -3 +2x
5x + 7
10x - 3
7 + 3
10x - 5x
10
5x
2
x
x
2
Not sure what you’re trying to find but here’s the simplified version:
-4<=2t+5<11
-9<=2t<6
-9/2<=t<3
A≈113.1m²
...........................113.1m²
Answer:b
Step-by-step explanation:l
If a graph is proportional then the line will go through the origin at point (0, 0). If the equation is proportional then it will be in the form of y=kx with no other operations after. The constant of proportionality is another way to say the slope and in your specific equation the slope would be 1/5.