Answer:
$1600 is the full budget
Step-by-step explanation:
1200/3=400
400x4=1600
80/120, divide both numbers by 40.
2/3
73000 litres, just times by 1000
Answer:
x is 12
Step-by-step explanation:
add both seventeen to each side.
x = 12
Answer:
see explanation
Step-by-step explanation:
Rearrange the equation expressing x or y in terms of the other variable.
2y = 4 - 3x ( divide both sides by 2 )
y =
Choose suitable values for x and evaluate for y
x = 2 → y = = = - 1
Thus (2, - 1 ) ← is a solution
x = - 2 → y = = = 5
Thus (- 2, 5 ) ← is a solution
x = 4 → y = = = - 4
Thus (4, - 4 ) ← is a solution