Evaluate the expression when m=5 and n=49: n/7 + m

Hello There!!

Step-by-step explanation:

Substitute the numbers and solve.

Here is your 49/7 + 5=12

hope this helps,have a great day!!

~Pinky~

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.

answer: y = 3/2 x - 3

y = 1/8 x - 3/4 that would be your correct option

step-by-step explanation: w