Answer:
Answer is 3.398
Step-by-step explanation:
Solve by putting into calculator.
Answer:
36
Step-by-step explanation:
The square number that is between 35 and 45 is 36
Let x be the number.
Then;
6x-18=-42 (solve for x now)
6x=-42+18
6x=-24
x=-4
Therefore, this number would be -4.
Hope I helped :)
30% of number A means

similarly, 40% of number B means

These must be equal, so we have

Multiply both sides by 10 to get

So, you can choose any number for A, and then you multiply it by 4/3 to get B. There are infinitely many solutions to this equation.