Answer:
a) x = 88/1.1 = 80
b) z = 5.6
c) w = 18
Step-by-step explanation:
a) Not much to say here, divide both sides by 1.1
b) Subtract 2.34 from both sides to isolate z and you will get 5.6
c) You can multiply each side by 3 first than divide by 2 OR you can multiply both sides by 3/2 to get w = 18.
1, x = 80
2, z = 5.6
3, w = 18
Step-by-step is this the answer you wanted thanks for correcting me
C.
6 is a constant, so we know that y is greater than or equal to 6.
x is just a variable, but it has to be positive, so it could be anything greater than or equal to 0.
Total flour = white flour + wheat flour, therefore y = x + 6.
y - 5 = 4(x - 7)
y - 5 = 4x - 28
y = 4x - 23
