An equilateral triangle has 3 equal sides. Since one side is 14 cm, then all sides are 14 cm. You multiply 4 by 3 and you get your answer.
14*3=42. The perimeter is 42cm.
Answer:
2. 8 * 3 - 10 = 14
3. 9 * 2 - 10 = 0
4. 5 - 15 = -10
5. 0.5 * 40 = 20
Part 3.
1. 0.25x + 30.00= 59.50
You have 118 text messages
2. 21.50x = 129
You can buy 6 pizza pies with your money
Hope these are right!!!!
There will be 180 mL of water left.
To convert liters to milliliters, multiply by 1000:
0.4(1000) = 400
Each student will use two 5-mL spoons of water; 2(5) = 10 mL each. 10(22) = 220 total mL
400-220 = 180 mL left
The answer should be 3x^-7/4x
