I believe it’s 82
8x=3x+8+4x+10
x=18
4•18+10=72+10=82
69:
I know for a fact it can't be (B).
The answer is (A).
Reason: 6 times 9 is 54.
70:
13 is change to 15
13 plus 2 is 15
17 plus 2 is 19
I am 100% sure for question 69, but for question 70 im 100% unsure.
Answer:
-40 square root of 10k²
Step-by-step explanation:
C. 75. The median is the middle number in the sequence
Answer:
36=2x-6
Step-by-step explanation:
36=total
2x= Trina
6= Rachel
