Answer:
There is information missing from this question. Cannot be answered in its current form.
Step-by-step explanation:
I mean... in order to try each one you need to try it atleast once so.. 1 might be your answer
Answer: b=5
Step-by-step explanation:
7(b+2)=49
7b + 14= 49
7b = 49-14
7b= 35
b=35/7
b=5
Answer: Early in the race, Alberto runs faster. He maintains a speed of 20 km/h, as Bianca running speed ??increases??. The first person to cross the finish line is Bianca.
Step-by-step explanation:
Answer:
(5,3)
Step-by-step explanation:
they all equal each other
