Answer: Is C
Your answer: C
A different size but not does not change shape.
3x92 = 276 (first 3 exams)
average of at least 90 (90 x 4 = 360)
360 - 276 = 84
Answer
<span>she needs to score at least 84 on the fourth exam </span><span>in order to guarantee a final average of at least 90</span>
Hello,
We must find the corresponding points: (using angles)
A-->P
B-->Q
C-->R
AB/PQ=BC/QR=AC/PR ===> c/r=a/p=b/q
Answer C
Answer: (x-6)/2
Step-by-step explanation:
x=2y+6
x-6=2y
(x-6)/2=y
y=(x-6)/2
