it is a 3-4-5 right triangle. because it's side lengths (6-8-10 are multiples of 3-4-5) and it has a right angle (90 degrees)
It's 4.25
5/2= 2.5
7/4=1.75
2.5+1.75=4.25
Answer:
4x7
Step-by-step explanation:
in 4 groups of baskets their are 7 berries in those 4 baskets if you add all seven berries from the 4 baskets you will get your answer for 4x7=28 7+7+7+7=28 :)
Answer:b=3
Step-by-step explanation:
If a=4b then,
4b-b=9
4(3)-3=9
4x3=12 then - that by 3
So, 12-3=9
Hope that helps