Pls help An equation is shown. What is the value of 13x that makes the equation true? 4x + 13x = 4x + 1/4

78 is the answer

Step-by-step explanation:

because 1 =1

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.