Answer:
288ml
Step-by-step explanation:
Answer:
5.6
Step-by-step explanation:
That means that 4 out of 11 people did not have umbrellas
You can write this as a fraction so
4/11 = x/99
Then, multiply both sides by 99 to isolate the variable.
So x is going to equal 99 times 4 divided by 11, which is 36. That means 36 people did not have umbrellas.
First you have to isolate the y value
to start, subtract 2x on both sides
3y=-2x+9
next, divide by 3
y= -2/3x+3
3(x + 5) = -4x + 8
3x + 15 = -4x + 8
3x + 4x = 8 - 15
7x = - 7
x = -7/7
x = -1
this equation has exactly 1 solution
