Answer:
60 x 90 = 5,400 cm^3 (cubed)
Step-by-step explanation:
Multiply them all together like, 90 x 20 x 30
I will show you how to do #5:
a). -20 + 2(n-1) Original Expression
-20 +2n - 2 Distributive Property
-22 + n Combine Like Terms
Final Expression: -22 + n
b). 1.5 + (-2.5)(n -1) Original Expression
1.5 + -2.5n + 2.5 Distributive Property
4 - 2.5n Combine Like Terms
Final Expression: 4 - 2.5n
Answer:
The walkway around the pool makes the entire outer dimensions (outer border)
x+9+2x3=x+15 and x+8+2x3
hope this helps! could i get brainliest plz?
This question presents us with a fraction that represents that amount of clay that is needed to make one bowl. We can use this information to create a simple expression:
We need 3/5 of a pound of clay to make ONE BOWL
So to make TEN BOWLS we will need 3/5 of a pound of clay multiplied by ten.
You can either do this by typing it in on a calculator, or by converting the fraction 3/5 into the form of a real number.
In this case 3/5 is equal to 0.6, so if we do 0.6 x 10 we end up with 6 pounds of clay which is your answer.
116/9 = 12.88
713/9 = 79.22
495/9 = 55
640/9 = 71.11
360/9 = 40
it would be 495 and 360