aem103 aem103
  • 02-10-2020
  • Mathematics
contestada

please help with this it's due in 15 min

please help with this its due in 15 min class=

Respuesta :

HeepNguyen
HeepNguyen HeepNguyen
  • 02-10-2020
Girls outnumber boys by 5
Say boys = b
girls = b + 5
The equation b+(b+5)=35
this can be simplified to 2b+5=35
then to 2b=30
b would be 15
so there’s 15 boys and 20 girls

The election question would be the same
Losing is = L
Winner is = L+2700
So L+(L+2700)=13300
2L+2700=13300
2L=10600
L=5300
The loser had 5300 votes
The winner has 8000 votes
Answer Link

Otras preguntas

Why do we use granite?
Give 3 examples to show work being done.
John Sells Hamburgers For $3 Each and cheeseburgers for $3.50 each. One afternoon, he sells a total of 24 burgers for $79. How Many hamburgers did he sell?
Who was Canada's FIRST prime minister.
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
What type of reaction occurs when you strike a match?
how does  a star form?
Explain why the gravitational acceleration of any object near earth is the same matter what was the mass of the object
A hiking club has 9 members. How many ways can they choose a president, vice president, secretary, and treasurer from among the members?
If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0