Answer:
c
Step-by-step explanation:
i think
Answer:Here, Just substitute their values, 4x + 3y= 4(3) + 3(6)= 12 + 18= 30In short, Your Answer ...
Step-by-step explanation: i am good at math lol
Answer: Yes they are like terms
They both have the same variable so that is why they are like terms.
We can think of 'd' representing something like "dogs" maybe
d = 1 dog
2d = 2 dogs
3d = 3 dogs
4d = 4 dogs
and so on
Adding 2d with 4d gets us 2d+4d = 6d meaning we have 6 dogs overall if we started with 2 and added on 4 more. This is one way to help see why we can combine like terms.
In contrast, something like 2c+4d cannot be combined since having 2 cats and 4 dogs doesn't result in 6 cats or 6 dogs. We just simply leave it as 2c+4d.
Surface area of one face = 9x9 = 81
total no. of faces = 6
total surface area of prism = 81 x 6 = 486in.
Answer:
Step-by-step explanation:
Luna's weight = 576 oz
Her bothers package is 1/100 times the weight of hers.
1/100 * 576 = 5.76 oz
Answer to the second part, about 1/2 an oz
1/1000 * 576 = 0.576 oz.
