Answer:
Where is the problem?
Step-by-step explanation:
Evaluation of the expression using order of operation gives 26/11.
How to evaluate the expression
Given 13 ÷(2.5-1-3).33 = 13 ÷ 33( 2 x 5 - 1 - 3)
To evaluate this expression we need to apply the order of operation rule, BODMAS or PEMDAS.
13 ÷(2.5-1-3).33 = 13 ÷ 33( 2 x 5 - 1 - 3) Evaluate multiplication
= 13 ÷ 33(10 - 1 - 3) Evaluate what is in the bracket
= 13 ÷ 33(6) Evaluate division
= 13/33 x 6
= 78/ 33 = 26/11
Therefore, evaluating the expression gives 26/11.
Learn more about the order of operation on:
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Answer:
I think it’s d
Step-by-step explanation:
Answer:
The two angles are each 31 degrees.
Step-by-step explanation:
Find x
- 3x + 10 = 5x - 4 Add 4 to both sides
- 3x + 10 + 4 = 5x - 4 + 4
- 3x + 14 = 5x Subtract 3x from both sides.
- 3x - 3x + 14 = 5x -3x
- 14 = 2x Divide by 2
- 14/2 = 2x/2
- 7 = x Switch
- x = 7
3x + 10
5x - 4
Answer: cot B
Step-by-step explanation: if i am right mark me as brainliest