Answer:
the answer is a
Step-by-step explanation:
Answer:
108.4
Step-by-step explanation:
So if QR and PQ are the same ( which they are bc the angles and other sides are the same) 3n-1= 5n-7 so -1= 2n -7 so 6 = 2n so n = 3 then QR is 5n -7 so 5 x 3 is 15-7 is 8 so the answer is 8. Hope this helps :)
Answer: She will have to save for 8 weeks.
Step-by-step explanation:
164 = 52 + 8w
w = week
-52
112 = 8w
/8
14 = w
The key: make the base of two side the same,,,
then: for the same base, the exponents are equal.
