Answer: 1/2, 4/8...
Step-by-step explanation: because the least factor is 1/2 so all the numbers and their multiplicity of 2.
7 cannot be the solution of compound inequality -3 < x < 6
Step-by-step explanation:
We need to find if 7 a solutions to the compound inequality -3 < x < 6
The compound inequality -3 < x < 6 states that the value of x can be greater than -3 but less than 6
Since 7 is greater than 6 so, 7 can't be the solution of compound inequality.
So, 7 cannot be the solution of compound inequality -3 < x < 6
Learn more about compound inequality at:
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Keywords: compound inequality
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Answer:
a) 3
b) 12
c) 4
Step-by-step explanation:
a)
17 - 4x = 8 - x
9 = 3x
x = 3
b)
3x ÷ 4 = 9
3x = 36
x = 12
c)
5x + 6 × (x + 2) = 56
5x + 6x + 12 = 56
11x = 44
x = 4
When u=-2, put that in where you see "u". use parentheses.
-4(-2)+4x=12
-4*-2=8 ➡positive 8 since a negative times a negative is always positive
一一一一一
now look for x
8+4x=12
subtract 8 from both sides. get x by itself.
-8+8+4x=12-8
4x=4➡ divide both sides by 4. a number divided by itself is 1 (unless one side is negative, then the answer is negative)
4/4=1
一一一一一
x=1
