When you ask "what do you add to A to get B, you solve it by subtracting.
For example, what do you add to 5 to get 13?
Subtract 13 - 5 = 8
The answer is you add 8 to 5 to get 13.
Now you need to do the same with your polynomials.
What do you add to <span>x^2 - 2x + 6 to get 3x^2 + 7x?
To find the answer, subtract
(3x^2 + 7x</span>) - (x^2 - 2x + 6)
Answer:
x = 5
Step-by-step explanation:
It is given that the angle below is a right angle, meaning that it is 90 degrees.
So, 8x and 50 must both add up to 90 degrees.
Let's make an equation that we can solve using this information.
8x + 50 = 90
8x = 40
x = 5
A right triangle.it has one right angle and it is not a square.
Answer:
The correct option is e) 
Step-by-step explanation:
Consider the provided information.
Ten college students reported that they consume coffee but do not smoke cigarettes; these comprise the Coffee-Only group, or Group 1. Another ten college students reported that they consumed coffee and also smoked cigarettes; these comprise the Coffee + Cigarettes group, or Group 2.
The null hypothesis tells the population parameter is equal to the claimed value.
If there is no statistical significance in the test then it is know as the null which is denoted by
, otherwise it is known as alternative hypothesis which denoted by
.
The amount of coffee that "coffee drinkers" consume on a weekly basis differs depending on whether the coffee drinker also smokes cigarettes.
Thus, the required hypothesis are: 
Therefore, the correct option is e) 
<span>What is the value of each of these digits in 654 321?
</span>21