What is 21000 take away two thirds

7000

Step-by-step explanation:

21000/0.667

=14000

21000-14000

=7000

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.