Please help me find the value of X
2 answers:
Answer:
D. 20
Step-by-step explanation:
if x = 20 then 3 x 20 + 10 = 70
and x = 20 so 70 + 20 = 90
and since this is a right angle, it all matches up :)
Answer:
Is this
Step-by-step explanation:
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The factored form for this question is (5x-1)(x-5)
2 times (9+7) is correct.
9 + 7 = 16.
16 multiplied by 2 is 32.
Answer:
Step-by-step explanation:
12.1 because 9 is greater than 5.
Answer:
x=3
Step-by-step explanation:
log₂(3x-1)=3
(3x-1)=2³
3x-1=8
3x=8+1
3x=9
x=9/3
x=3
