What additional information would you need to prove that ΔABC ≅ ΔDEF by SSS? Triangle ABC is drawn with a single hash mark between A and B and a double hash mark between B and C. Triangle DEF is drawn with a single hash mark between D and E and a double hash mark between E and F. HEL

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

x=6 and x=3

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