Answer:
Step-by-step explanation:
n = 7 so it is:
5(7) - 4
= 35 - 4
= 31.
Answer:
if it has a degree equaling 90 which is usually represented by a square it is a right triangle
Step-by-step explanation:
Answer:
Step-by-step explanation:
5y + 3 + 2y - 7
=7y - 4
4,000 Well If you are rounding to the nearest thousand, If it is 4,500 + It goes tp 5,000 but in this case it goes to 4,000 :)
W is equal to 7
When finding perimeter to add all the sides up so you’ll add 9+17 = 26 and if the perimeter is 40 you’ll subtract that by 26 and you’ll get 14. If there’s 2 sides and we know w is 14 we will divide by 2