Please tell me an easy explanation on how to answer this correctly.
2 answers:
Answer:
-3 - - 6 = 3
2 - - 8 = 10
Step-by-step explanation:
You use keep change change. When subtracting negative you get the first number change the sign to the opposite, then change the second numbers sign
<h2>example
- -3 - - 6</h2><h2> -3 + 6</h2><h2> 2 - - 8</h2><h2> 2 + 8</h2>
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Answer:
A
Step-by-step explanation:
yes it is A
even though the answer is not here
Answer:
-7/30
Step-by-step explanation:
So you need to make the denominators the same number so that you can just subtract the numerators.
(10) 2/3 - (3) 9/10
20/30 - 27/30
-7/30
Answer:
1/2x-5=13
Step-by-step explanation:
Let x= Frankie’s mother’s age
Half his mother’s age= 1/2x
5 less than that=1/2x-5
We know that Frankie is 13 so that equation is equal to Frankie’s age, which is 13.
Hope this helps.
Triangle ABC scalene triangle
What part do you not understand?
