Answer:
x = 38
y = 25
Step-by-step explanation:
To find x, you do
(2x + 5) = (3x - 33)
Subtract 2x from both sides to isolate x on one side, you get:
5 = (x - 33)
Add 33 to both sides to separate the normal number from the x, you get:
38 = x
From there, you plug x into one of the equations
2(38) + 5
The answer's 81, meaning that angle is 81 degrees. Using supplementary angles, you can find that angle ACD = 99, which you can use to find angle BCE. You'll get this equation:
(4y - 1) = 99
Add one to both sides to get rid of it, you get:
4y = 100
Divide by four, to get the y all alone:
y = 25
I hope this helped!
Answer:
LCD=280
Step-by-step explanation:
Equivalent Fractions with the LCD
1/8 = 35/280
2/7 = 80/280
4/5 = 224/280
Solution:
Rewriting input as fractions if necessary: 1/8, 2/7, 4/5
For the denominators (8, 7, 5) the least common multiple (LCM) is 280.
LCM(8, 7, 5)
Therefore, the least common denominator (LCD) is 280.
Calculations to rewrite the original inputs as equivalent fractions with the LCD:
1/8 = 1/8 × 35/35 = 35/280
2/7 = 2/7 × 40/40 = 80/280
4/5 = 4/5 × 56/56 = 224/280
Answer is 12.50. u can comment on my answer if you would like to see how that is the correct answer :)
The domain of the graph is the one in option A.
D: 0 ≤ x ≤ 12
<h3>
What is the domain of the graph?</h3>
For a function f(x) = y, we define the domain as the set of the possible inputs that we can use in the function.
Here we have a graph, in the case of graphs, the inputs are represented on the horizontal axis.
If you look at the horizontal axis, you can see that the graph goes from x = 0 to x = 12.
Then the domain is [0, 12], or written as an inequality:
D : 0 ≤ x ≤ 12
If you want to learn more about domains:
brainly.com/question/1770447
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Answer:
a= 
Step-by-step explanation:
to find a isolate it on one side by taking 1/3 by subtraction to the other side
a= 
- 
=
