-2x + 8. you multiply all the terms inside the parenthesis by the one outside of/attached to them. the reason it is +8 and not -8 is because the negatives cancel out to give you a positive.
•20x200
•4x1000
•8x500
•10x400
•16x250
•2x2000
any of those
Answer:
i can help
Step-by-step explanation:
what the question
640 x 0.30= 192
640-192= 448
448 is the answer
Answer:
11.3 units
Step-by-step explanation:
Let's find the length of one of the boxes.
Let's simplify c down to 1.41.
Now, there are 8 of these little boxes for the perimeter, let's multiply.
That can be simplified to the nearest tenth - 11.3
Hope this helped!