Answer:
×=2
Step-by-step explanation:
5x+5=15
5×=10
×=2
.........
Answer:
4 goals
Step-by-step explanation:
Let:
x = number of total goals scored in first 5 games
y = answer = number of goals in 6th game
formula:
average = sum of individual parts / total number of parts
average_5_games = x / 5 = 2.8
solve for x:
x = 2.8 × 5 = 14
average_6_games = (x + y) / 6 = 3
solve for y:
x + y = 6 × 3 = 18
y = 18 - x = 18 - 14 = 4
First, let's simplify these fractions. 2 3/4=2.75 and 1 1/2=1.5 It says that Lucia walks 1.5 times farther on Tuesday, so just multiply 2.75 by 1.5 which comes to 4.125 miles. Please mark Brainliest!!!
(4^2+8^2)^.5 = 8.944
It's not 12.
So 4,8,12 can't be the side lengths of a right triangle.
Subtract 363,321 from 778,871. Which gives you 415,550 more geese than crows :)