Answer:
-6
Step-by-step explanation:
-6/b-50=-49
step1;collect like terms
-6/b=-49+50
-6/b=1
step2;cross multiply
-6/b=1
-6=1b(1b can also be regarded as b)
b=-6
5 packages of spoons and and 4 packages of forks
Answer:x=63.4° y= 8.16
Step-by-step explanation:
Answer:
It takes 4.75 hours to travel 247 miles.
Step-by-step explanation:
This question is solved by proportions, using a rule of three.
A car travels at an average speed of 52 miles per hour.
This means that in 1 hour, the car travels 52 miles. How many hours for it to travel 247 miles?
1 h - 52 m
x h - 247 m
Applying cross multiplication



It takes 4.75 hours to travel 247 miles.
Answer:
A
Step-by-step explanation:
Its basically whatever point(s) meet exactly the on the x axis