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

Give five rational numbers lying between 3/5 and 4/5. Insert six rational numbers between 3 and 4.
if the proper dosage of a drug is 2.0mg/kg of body weight, how many milligrams (mg) of the drug would a 110 lb individual need? (5%)
What Is Geographic Mobility?
What is 3y = 15x - 12 in y = mx + b form ?
Can someone tell me what is Anaphora?
simplify as much as possible.Assume that all variables represent positive real number4x√32xv^2 + v√2x^3
which point lies on the graph of the boundary line of the inequality 3y + 4x< 12
Noah rows across a river that is 48m wide. The current carries him 15m downstream. How far does Noah actually travel?
[(24+16) divided by 8 times 5)]=? Please answer pllleeeaaaasee.
The specific temperature at which a substance changes from a liquid to a gas is an example of a