The value of the number in terms of x will be : 11x + 3
Explanation:
In the two digit number tens' digit is x and units' digit is 3 more than x , that means (x+3)
For getting a number, we will first multiply each digit by it's position and then just add all the products.
For x, the position is 10 and for (x+3), position is unit i.e. 1
So, the number will be:
![[x*10]+[(x+3)*1] \\ \\ =10x + x+3\\ \\ =11x+3](https://tex.z-dn.net/?f=%20%5Bx%2A10%5D%2B%5B%28x%2B3%29%2A1%5D%20%5C%5C%20%5C%5C%20%3D10x%20%2B%20x%2B3%5C%5C%20%5C%5C%20%3D11x%2B3%20)
Answer:
Add the exponents and keep the same base. Then find the reciprocal and change the sign of the exponent.
Step-by-step explanation:
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Answer:
40% of the boys ate grapes :)
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Y - 9 = 2(x - 1)
This is because the base equation is below:
y - y1 = m(x - x1)
To convert a decimal into scientific notation, move the decimal point until you get to the left of the first non-zero integer. The number of places the decimal point moves is the power of the exponent, because each movement represents a "power of 10".
