d=rt
divide by r on both sides
d/r = t
300/60 =t
5=t
t=5 hours
d=rt
d/t =r
250/4.5 =r
55.5555555=r
55 5/9 miles per hour
Answer:
You should use the addition method because when I work by substracting, the point is out fron the line. It's not right!
You have to get the ruler i guess sorry i’m not really good at this
Answer: D x > -2
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Having a fraction as a factor in a multiplication is operated by multiplying the numerator by any whole number and leaving alone the denominator, or if you multiply fractions, then you multiply numerators and denominators separately.
So in this case you have 8 halved apples, that is, 8 times one half apples:
8*(1/2)
this we solve by multiplying the whole number 8 times the numerator 1, and dividing by the denominator:
= 8*1/2
= 8/2
so you have 8 halved apples, which means
= 4
4 apples