All 500 students at Robinson Junior High were surveyed to find their favorite sport. How many more students played football than baseball? 10% is soccer, 27% basketball, 38% football, and 25% baseball.

I'm confused on how to find the number of each sport.

Answer   45  

Step-by-step explanation: 10% is 0.1 multiply by 500. thats how many people play soccer.

Football 38% = 0.38 then multiply that by 500. You get 190.

Baseball = 25%= 0.25 then multiply by 500. You get 125.

Finally subtract 190- 125= 45

45 is the difference between how many people play football and baseball.

Plz mark brainliest

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -