Stephanie bought 12 roses. she gave away 4 of them. how many roses, r, does stephanie have left? choose the answer that represents the correct equation and solution r – 4 = 12 r = 16 r + 4 = 12 r = 8 12r = 4 r = 3 4 + 12 = r r = 16

The correct equation is r + 4 = 12 and the correct answer is, r = 8

Step-by-step explanation:

Here r represents the remaining roses she has when she lost 4 flowers,

Thus, the total number of flower she has = r + 4

But, the initial number of roses = 12

Therefore, r + 4 = 12

Which is the required equation for finding the remaining flowers.

Also,

⇒

⇒

Which is the required number of the remaining flowers.

⇒ Second Option is correct.

62.5 paisa

step-by-step explanation:

4000*70 = 280000

280000-(2000*90) = 100000

4000-2400 = 1600

100000/1600 = 62.5

( give brainliest)

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.