Answer:
m<EFG =3n + 17
m<GFH= 2n + 23
3n+17+2n+23=180°
5n + 40 = 180
5n = 140
n = 28
m<EFG= 3(28)+17= 84+17= 101°
m<GFH= 2(28)+23= 56+23 = 79°
Answer: {10, -3}
Step-by-step explanation:
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When you have a negative exponent, you move the base with the negative exponent to the other side of the fraction to make the exponent positive.
For example:
or
or
#1:
#2. Make the exponent positive
#3: Make the exponent positive
#4.
Answer:
the answer is (a) $1,418.12