25:1 is the constant of proportionality between the number of square yards of grouse to be covered and the number of scoops of grass seed needed.
This was found by reducing the any of the 4 provided proportions, each would end up leading you to 25/1
Answer:
Step-by-step explanation:
2)
a) elimination method
b) substitution method
c) substitution method
For the first part we can elimate the y variable by subtracting the equations. We can then find the value of x.
For the second part we can substitute y as 2x+5 in the second equation and solve for x.
For the third part we can substitute y as 4x+3 in the first equation and solve for x.
3)
Answer:
20
Step-by-step explanation:
$579/$28 = 20.67
it says about because this is a decimal and there's only whole numbers so it's 20 payments
Answer:
x + 6
Step-by-step explanation:
(f ÷ g)(x) = f(x) ÷ g(x), that is
← factorise numerator
= 
← cancel the common factor (x - 9), leaving
= x + 6
Since pace varies from classroom to classroom, feel free to select the ... as the Student version with the answers provided for your reference. ... Write an addition expression for the temperature relative to when Iko ... from 0 to 4, then draw an arrow 8 units to the left from 4 to 24. ... The original price is $612.
the answer $612.
