Plz help me i really need this down i will give a 100 if u answer it right 3. 4 / 4 4 4 = 3

4. 4 4 4 4 = 4

5. 4 4 4 4 = 5

6. 4 4 4 4 = 6

7. 4 4 4 4 = 7

lmk what you mean and i will help you asap

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

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.