Please answer this question! Brainliest and thirty points!
2 answers:
Answer:
option c
Step-by-step explanation:
x + 9 - 4x =3 - 2x + 4
=>x + 2x - 4x =7 - 9
=>3x - 4x = -2
=>-x = -2
=>x = 2
Answer:
x=2
Step-by-step explanation:
x+9 -4x = 3-2x+4
The first step is to combine like terms
-3x+9 = -2x+7
Add 3x to each side
-3x+3x+9 = -2x+3x+7
9 = x+7
Subtract 7 from each side
9-7 = x+7-7
2 =x
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Answer:
(a) 3x (b) 3x (c) 20 (d) 181
Step-by-step explanation:
No, it is not an exponential function.
It is , <span>2.73134328358</span>
Answer: 31
Step-by-step explanation:
2^x=2 000 000 000
log2^x=log2 000 000 000
xlog2 = log 2 000 000 000
x= log (2000 000 000)/log 2
x= 30.897352854
round to 31
gotchu bro
