Answer:
15
Step-by-step explanation:
(400-250) divided by 9.5
Mx(ab-b) without distributive property
mxab-mxb with distributive property
Answer:
I think answer number 1 and number 4
Step-by-step explanation:
to find the perimeter you add all the sides together, there are 4 sides in the square so it will be 2+2+2+2 which will give you 8 and you can also multiply 2 by the 4 sides which will also give you 8
Answer
Exterior,18°
Interior,162°
Step-by-step explanation:
To calculate exterior,360°÷no of sides, i.e
360°÷20=18°
Interior is gotten by 180°-exterior angle
180°-18°=162°
Answer:
100,110,120,130,140,150,160,170,180,190,200
Step-by-step explanation:
count in 10s
