If x=2, y=6 using the given equation y=3x
Then if x=10, y=3(10)=30
(10,30)
Hope it helped!
Answer:

Step-by-step explanation:

Multiply each side by 3.

10 more than 23 is 33 because 10 +23 = 33.
For this case, the first thing you should keep in mind is:
The solution of the inequation system is given by the shaded region.
Each inequality is met to the right of each graph.
We have then:
For inequation 1:
(2, 6)
(1, -3)
(-2, 5)
For inequation 2:
(2, 6)
(-1,-1)
(-3. 4)
(1, -3)
For the system:
(2, 6)
(1, -3)
Answer:
252 cm²
Step-by-step explanation:
2[½ × (20 + 16) × 7]
36 × 7
252