Solve 2x - 8 < 7. A {x | x < 1/2} B {x | x > 1/2}C {x | x < 15/2}D {x | x > 15/2}
1 answer:
Answer:
c x<15/2
Step-by-step explanation:
first you write your equation
then you add 8 to the right of the equation
then you divide 2x on both sides of the equation
then you will get you answer
then you graph your answer
when you graph it you will have a open circle
then last you will draw a line going left.
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Step-by-step explanation:
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Answer:
Q1. 12+3×2=N
12+6=N
18=N
Ans: D
Q2. 5+7×2=5+14
=19
Ans: A
Q3. 4-(3-2)+1×(15÷3)=N
4-1+1×5=N
4-1+5=N
8=N
Ans: A
Q4. 48÷(5-1)=N
48÷4=N (last step)
12=N (value of N)
Ans: B
Q5. Ans: D
Answer:
1 2/7
Step-by-step explanation:
4.5:3 1/2
45/10 ÷ 7/2
45/10 x 2/7
90/70=9/7
=1 2/7
Answer:
25 is the area because5 times 5 equals 25
Step-by-step explanation:
hope this helps