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:

6 0

2 years ago

two mechanics worked on a car . the first mechanic worked 20 hrs and the second worked 15 hrs. together they charged a Total of

kogti [31]

answer

20h = 942.857

15h= 707.14

Step-by-step explanation:

7 0

2 years ago

Jeremiah is saving money for a tutoring job after the first 3 weeks he saved 135$ assume the situation is proportional use the u

Vikentia [17]

135/3= 45

Equation: 45w=s

45(8)= 360

Jeremiah saved $360.

Hope this helps!

3 0

2 years ago

Read 2 more answers

Can somebody help me please! I need it done very soon!

RideAnS [48]

Answer:

2,2,3

Step-by-step explanation:

u will get 76 cans for 48 dollars

7 0

2 years ago