I would just think of possible factors of 28 that come between 5 and 12. 28 is not divisible by 6, 8, 9, 10, 11, or 12, so this is easy. 28 ÷ 7 is 4, so there are 4 rows of 7 plants each. Yay!
8x 4 = 32
7-4 = 3
3x3 =9
8-3=5
5x 3 = 15/2 = 7.5
32+9+7.5 =48.5 cm
20.022 b/c you have to round the 1 to a 2 b/c of the 5 behind the 1.
Hope that makes sense . (:
Answer:
15.4 minutes :)
Step-by-step explanation:
We need to turn the percentage into a decimal first :)
27/100 = 0.27
Now we multiply it by 57 to see how much time has gone by!! :)
0.27 x 57 = 15.39
Now to finish, we round!
9> 5
So 3 becomes 4
She has been on the treadmill for 15.4 minutes!
Now you know how to solve this type of problem!!
Have an amazing day!!
Please rate and mark brainliest!!
Answer:
x =3
Step-by-step explanation: