Answer: x = 13
Step-by-step explanation:
Reorder the terms:
14 + 2x = 40
Solving
14 + 2x = 40
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-14' to each side of the equation.
14 + -14 + 2x = 40 + -14
Combine like terms: 14 + -14 = 0
0 + 2x = 40 + -14
2x = 40 + -14
Combine like terms: 40 + -14 = 26
2x = 26
Divide each side by '2'.
x = 13
Simplifying
x = 13
Given:
Total number of girls in her class = 16
Total number of boys in her class = 14
To find:
The number of different ways of choosing one girl and one boy.
Solution:
We have,
Total number of girls = 16
Total number of boys = 14
So,
Total number of ways to select one girl from 16 girls = 16
Total number of ways to select one boy from 14 boys = 14
Now, number of different ways of choosing one girl and one boy is
Therefore, the required number of different ways is 224.
Answer:
Multiply 2 i think!
Step-by-step explanation:
Hope this helped!
carbon and it has 4 valence electrons
Given that,
Colin buys a box of pasta that contains 823 cups of pasta.
He uses 212 cups to make dinner.
To find,
How much pasta is left?
Solution,
Left pasta = Total cups of pasta - used cups of pasta
= 823 - 212
= 611
Hence, 611 cups of pasta is left.
