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Answer:1
Step-by-step explanation:2.1=2-1=1
It is all real numbers if that helps
Answer:
x = 4; 15 - x > 11
Step-by-step explanation:
Step 1: set up equation
15 - x = 11
- x = 11 - 15
- x = - 4
x = - 4 ÷ - 1
x = 4
For inequality:
15 - x > 11
(-3)^2 - 7(-3) × 10 = 219