Answer:
its so easy all u have
Step-by-step explanation:
Answer:
I cant open the document, re send the doc. I'm pretty sure no one is able to see the document.
Answer:
175 cm
Step-by-step explanation:
to the nearest ten means we look at the ones digit
since it has to round to less than 180, we know that the number cannot be greater than 180
the number cannot be less than 170 because if it were 169 it would no be able to get to 180 by rounding to the nearest 10 since it is more than 10 away
so we have the numbers 170 - 179 to work with
using rounding, 170 - 174 would all round to 170
175 - 179 would round to 180
the least number from 175 - 179 is 175, so that is our answer
Answer:
i think it is 180
Step-by-step explanation:
because 180 is the total degrees of a triangle
The sum is the total of the given values being added.
Given the expressions above, to add them, you just have to add the numbers with the same terms. 13x2 and 8x2 have the same terms which is x2, therefore, you can add both and the result is 21x^2 then just copy 5x so the sum would be 21x2 + 5x. Hope this answer helps.