Answer:go0gle
gle come in clutch
Step-by-step explanation:
Next, let's solve 3x+2y = 10 for the variable y. Move the 3x to the right hand side by subtracting 3x from both sides, like this: 3x - 3x = 0. The answer is 2y. The answer is 10-3x.
<u>Answer:</u>
No solution
<u>Step-by-step explanation:</u>
Suppose the number is so ().
Now is equal to twice a smaller number plus 3. Assuming the smaller number as , we can write it as:
--- (1)
Also, the same number is equal to twice the sum of smaller number and 1:
--- (2)
Now for both of these equations, we need to find a point which satisfies them.
For example, for equation 1, take which means so the solution will be (1, 3).
Substituting the same value of y here in equation 2:
so the solution for this will be (2, 5).
It means that there is no such point which can satisfy both the equations. Hence, there is no solution possible for these two equations.
Answer:
i think this is it
Step-by-step explanation:
The given expression is:
Now, we know that the square of 1.1 is 1.21, which means that 1.1 multiplied by itself gives 1.21.
Mathematically, that can be expressed as:
or,
thus, the square root of 1.21 is 1.1
or
Thus, applying this in the expression in the question given to us, we will get:
Thus, 6.7 is the final answer for the given expression.
Answer:
139,999
Step-by-step explanation:
If the digit sum of n is divisible by 5, the digit sum of n+1 can't physically be divisble by 5, unless we utilise 9's at the end, this way whenever we take a number in the tens (i.e. 19), the n+1 will be 1 off being divisble, so if we take a number in the hundreds, (109, remember it must have as many 9's at the end as possible) the n+1 will be 2 off being divisble, so continuing this into the thousands being three, tenthousands being 4, the hundred thousands will be 5 off (or also divisble by 5). So if we stick a 1 in the beginning (for the lowest value), and fill the last digits with 9's, we by process of elimination realise that the tenthousands digit must be 3 such that the digit sum is divisible by 5, therefore we get 139,999