Answer:
x=83
Step-by-step explanation:
The sum of interior angles in a triangle will always be equal to 180 degrees. Knowing this, we can set up the following equation:
35+62+x=180
97+x=180
Subtract both sides by 97
97+x-97=180-97
x=83
I hope this helps!
Answer:
x = 50
Step-by-step explanation:
Answer:
Roxy has 7 necklaces.
Step-by-step explanation:
35 = n + 4n
<u>35</u> = <u>5n</u>
5 = 5
n = 7
The value of the expression 6 (d - f) + f when d = 4 7/8 and f = 3 1/2 is 47/4 or
.
<h3>How to Solve Algebra expression?</h3>
6 (d - f) + f
when d = 4 7/8 and f = 3 1/2
Given the data in the question;
- What is 6 (d - f) + f = ?
First, we convert the mixed fraction into an improper fraction
d = 4 7/8 = ( 8×4 + 7 )/8 = 39/8
f = 3 1/2 = ( 2×3 + 1 )/8 = 7/2
Now, we substitute the values of d and f into the expression.
234/8 - 42/2 + 7/2
234/8 - 168/8 + 7/2
33/4 + 7/2
33/4 + 14/4
47/4 or 
Therefore, the value of the expression 6 (d - f) + f when d = 4 7/8 and f = 3 1/2 is 47/4 or
.
Learn more about Algebra Problems at; brainly.com/question/723406
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Answer: step 3
Step-by-step explanation: that is supposed to be subtraction i am 99.9% sure