SOLUTION: Hello please help solve these few questions step by step.
Question 1: -9.1 - |-7.5|
Question 2: 4x2 + 2 when x = 2.
Question 3: (5 - x)/6 when x = 3.
Algebra.Com
Question 1015664: Hello please help solve these few questions step by step.
Question 1: -9.1 - |-7.5|
Question 2: 4x2 + 2 when x = 2.
Question 3: (5 - x)/6 when x = 3.
Found 2 solutions by Boreal, macston:
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
-9.1 - |-7.5| =-9.1-7.5=-16.6. The absolute value is positive, but then it is subtracted.
Question 2: 4x2 + 2 when x = 2. 4*(2)^2+2=18
Question 3: (5 - x)/6 when x = 3. (5-3)/6=(2/6)=(1/3)
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
.
Rules for posting are one question per post.
Please adhere to this rule in the future.
.
1)
=
.
2)
This equation is not clear. My best guess:
Substitute 2 for x:
==
.
3)
Substitute 3 for x:
=
.
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