147 divided by 7 which equals = 21
(A) 8.85
(B)10.00
i think is the answer
hope i helped :)
Can you post a picture of it, I can’t see the triangles.
Triangle 4 is <span> is congruent to ΔABC by the ASA
hope it helps</span>
First remember that sum means to add. now think about the equation. we need to find 3 numbers that equal 159 when added together. And they are all consecutive odd numbers. so let's call the first number X. the second number would be X+2 since we have to jump over 1 even number. The third number would be X+4 since we have to jump over 2 even numbers. so now an equation to represent this would be X+(X+2)+(X+4)=159. Add like terms, and remember order of operations. if you need help getting the answers leave me a comment.
