Answer:
I do not know
Step-by-step explanation:
explain it more
You are using the distributive property so you will multiply all the numbers in the parentheses by 5. So the end expression would be 30m+20n-15p
Answer:
ABC- Isoceles DEF- Scalene GHI- Equilateral
Step-by-step explanation:
I think for the first part you just pick shapes from your room that have the same equal/unequal sides as the triangle
<span>twice the sum of a number and seven is 8
2(x+7)=8</span>