I think the problem is
2X+20=400
You just have to answer I think X and X equals that two numbers I’m not 100% sure but I’m trying to help
34 is 3 tens and 4 ones whereas 43 is 4 tens and 3 ones they are different because they have different values.
2n/3
the difference means divide 2 times(multiply)a number
Answer : 4123
Explanation:
The formula for the volume of a cube whose sides are s inches longs is volume = s^3 cu. in which is A on the choice you provided. We all know that 3 is for cube and the s^3 in the formula saying that s^3 is s cube, we will just include the inches and the cube o the formula which will be the choice A.