Answer:
Step-by-step explanation:
X= Fred
56=x+3x
56=4x
Divide both sides by 4
56/4=14
Fred had 14 points and Phil had 42
Check: 14+42=56
The answer is B because The set of all first components of the ordered pairs is called the domain of the relation and the set of all second components of the ordered pairs
Answer:
Step-by-step explanation:
How much time DID you exercise, the sentence is missing the work did. It is grammatically incorrect
Answer:
the answer is A The player runs 5 meters forward, and then runs 5 meters in the opposite direction
Answer:
x>±4
x<±1
Step-by-step explanation:
Given the inequalities
x² > 16
Square root both sides
√x² > ±√16
x > ±4
The solution is x>±4
2) x² < 1
Square root both sides
√x² <±√1
x < ±1
Hence the solution is x<±1
