Answer:
Step-by-step explanation:
5x + 2: 2nd box
2 + 5x: 2nd box
Yes, 5x + 2 and 2 + 5x are equivalent.
Hope this helps!
Total number of coins is: 16 + 28 + 32 +4 = 80 coins
He sold 15% of them. "of" means multiply.
80 x 15% is the same as 80 x .15
80 x .15 = 12
He sold 12 coins
Answer:
0.25 cents
Step-by-step explanation:
Answer:
One
Step-by-step explanation:
An equilateral triangle has equal side lengths.
With the given information, you can construct one equilateral triangle, with the sides measuring 7cm each.
The sides of the equilateral triangle can't be mixed up, they must stay the same.
Hope this helps.
square root of 30. Hope this helps