Answer:
B.
Step-by-step explanation:
3/12 reduces to 1/4.
1/2 alone is greater than 1/4, so when 2/10 is added to 1/2, it is certainly greater than 3/12.
Answer: B.
Answer:
x= -1.7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
32x+y=124
Step-by-step explanation:
-4=-32(-4)+b
-4+128=b
124=b
y=-32x+124
32x+y=124
Northerly 835cos41.5=625.4km/h
westerly 835sin41.5=553.3km/h