Answer:
Step-by-step explanation:
y=9/4 = 2.25
7x+2z+16
find like terms
7 9
add them
7+9=16
A.
I think it makes the most sense sorry if i got it wrong
1/4x - 3 = 12
When it says "three fewer," it means subtract three from one fourth of x. "Is" always means the equal sign. Knowing this, we get the equation:
81
325-120=205
205/2.53=81
multiples of 4: 4,8,12,16,20,24,28,32,36,40,44,48,52,56,60
12 24 36 and 48 are the only common factors
so 4 days
