Answer:
Step-by-step explanation:
1/2
Answer:
69
Step-by-step explanation: 1 + the color of the sky and how many inches wide our universe is
Replace the second equation y=3x+4 into the first one:
2(3x+4)+5x=30
Now solve for x:
6x+8+5x=30
11x=30-8
11x=22
x=22/11
x=2
Finally, replace x=2 into y=3x+4
y=3*2+4
y=6+4 = 10
So the anwer is x=2, y=10
This was taken from a source, but I hope it helped out! Have a nice day :)
(The answer is in the bottom of the picture)
Answer:
121.205882353
Step-by-step explanation:
Put it in a calculator
