Answer:
x+y=10
x+y=10-3
x+y=7
xy²=7
answer 7
hope that helps
Step-by-step explanation:
Brainliest?
Answer:
the first option is the right answer.
Answer:
I will assume the second equation is y=2x^3. If it is y=2x+3 or y=2x-3, the lines will never intersect: they have the same slope (2):
Step-by-step explanation:
2x – y = 7 can be rewritten as: y = 2x -7. It has a slope of 2. The second equation, y = 2x 3, isn't clearly written. If the 3 has a plus or minus sign, then the lines will never intersect: they have the same slope, 2.
I'll assume the second equation is y=2x^3.
See attached graph.
There would be a 0.71% decrease, rounded to the nearest tenth of a percent would be a 0.7% decrease. :)