21
6x - 7 = x + 38 Add '7' to both sides 6x = x + 45 Subtract 'x' from both sides 5x = 45 Divide both sides by '5' x = 9 The NUMBER !!!!!
Any number raised to the second power means it is multiplied by itself two times. Thus 6 to the second power is: 6x6=136
4.625
try to find what number times the same numbers equals the number that you have.
5
You need to find the number of times that 7 goes into 54 and the reminder. 7*7 = 49 which means that 7 goes into 54 seven times and there is a remainder of 5. So the answer is 7 and 5/7.Find the number of times 7 goes into 7. 7*7 = 49 and so 7 goes into 54 seven times. There is a remainder of 5. So the answer is 7 and 5/7.
This equation can be expressed as: abs(55- 4x) = 15, where abs = absolute value. x can equal 10 or 17.5.
To find 7 percent of a number, multiply the number by 0.07. In this instance, 0.07 x 57140 = 3999.8. Therefore, 7 percent of 57140 is equal to 3999.8.
Electrons are equal to the number of protons and the atomic number. To find the number of neutrons you must subtract the atomic number from the mass number.
Any number raised to the second power means it is multiplied by itself two times. Thus 6 to the second power is: 6x6=136
The probability that the sum is seven all three times is 1/216.
The number of protons in the atomic nucleus is equal to atomic number.
times the number by 0.2
The number of protons is equal to atomic number: neon 10 has protons.
area is length times width. Multiply the top number times the side number.
A
In order to find the ratio of two areas, you times it by the number of a number to get the number of the numbers numbers number, and that number divide by the first number which is 6 and then do the square root of the numbers number to get that number, which you will times by 2.