Answer:
7 X / 2 y
Step-by-step explanation:
let Mel equals to X and female equals to y
therefore ×=y
therefore to make the count proper we have to multiply the male by 7
so 7 x = 2y and the fraction becomes 7 X / 2 y
hope this helps
Answer:
$25.50
Step-by-step explanation:
35 - 9.5 = x
25.5 = x
5/9(f-32)=c
5/9f+5/9*-32=c: step 1
5f/9-160/9=c: step 2
5f/9-160/9+160/9=c+160/9: step 3
5f/9=160/9*9+c*9: step 4
5f/5=160/5+9c/5: step 5
f=32+(9c/5): answer
<h3>
So the equation which will tell the amount of water is</h3><h3>
W= 24 + 32 T</h3>
Step-by-step explanation:
Given,
A water tank already contain 24 gallons of water before the pump was switched to fill it. The pump started 10:00 am and by 10:30 am the tank contained 40 gallons of water . By 1:00 pm the tank contained 120 gallons of water.
The pump filled the tank (40 -24) = 16 gallons in 30 mins.
The pump filled (16 × 2 ) gallons =32 gallons in 1 hour.
So the equation which will tell the amount of water is
W= 24 + 32 T
