A you can use it because it allows you to divide the 925 easier to make the question 10 times easier than it would be
Since it is as a ratio of 14:31 there has to be a factor of something. Let's assume this factor as x.
Therefore,
14x + 31x = 90
45x = 90
x = 2
So we have a factor of two. Plug x back into the equation.
The larger angle is 31 * 2 = 62 degrees.
Answer:
Step-by-step explanation:
We are given the equation
We want to solve for x, therefore we must isolate x on one side of the equation.
14 is being added to 3x. The inverse of addition is subtraction. Subtract 14 from both sides of the equation.
x is being multiplied by 3. The inverse of multiplication is division. Divide both sides of the equation by 3.
Let's check our solution. Plug 7 in for x and solve.
This checks out, so we know our solution, <u>x=7 </u>is correct.
Step-by-step explanation:
First, you divide the numerator and the denominator by 14. (Your fraction is 14 over $2.99.
Once you have that number, you need to simplify.
You get the number 1 over 0.2125 which can be rounded to 0.21. That being said, the unit rate would be be 1 : 0.21.
<u>Hope this helps!</u>
Answer:
52 + 9 = 68
Step-by-step explanation:
