Answer:
The prime divisors of 10 are 2 and 5, and the first six primes are 2, 3, 5, 7, 11, and 13
Step-by-step explanation:
Answer:
![SA=6x^2\ cm^2](https://tex.z-dn.net/?f=SA%3D6x%5E2%5C%20cm%5E2)
Step-by-step explanation:
<u><em>The question in English is </em></u>
A cube whose edge measures x cm has as its surface area
we know that
The surface area of a cube is equal to the area of its six square faces
so
![SA=6b^2](https://tex.z-dn.net/?f=SA%3D6b%5E2)
where
b is the length side of each square face of the cube
we have
![b=x\ cm](https://tex.z-dn.net/?f=b%3Dx%5C%20cm)
substitute
![SA=6(x)^2](https://tex.z-dn.net/?f=SA%3D6%28x%29%5E2)
![SA=6x^2\ cm^2](https://tex.z-dn.net/?f=SA%3D6x%5E2%5C%20cm%5E2)
Answer:
Step-by-step explanation:145-70=75
75+29=104
Answer:
x = 9
Step-by-step explanation:
When y = 6 :
2x + 3y = 36
2x + 3(6) = 36
2x + 18 = 36
2x = 36 - 18
2x = 18
x = 9
Answer:-1
Step-by-step explanation:
2 dollars gained in July 2 dollars gained in August and 5 dollars lost in September is -1