Isolate the x in both cases. What you do to one side, you do to the other.
11x + 4 < 15
Subtract 4 from both sides
11x + 4 (-4) < 15 (-4)
11x < 11
isolate the x, divide 11 from both sides
11x/11 < 11/11
x< 1
x < 1 is your answer for the first one
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Again, isolate the x.
12x - 7 > -25
Add 7 to both sides
12x - 7 (+7) > -25 (+7)
12x > -18
Isolate the x, divide 12 from both sides
12x/12 > -18/12
x > -1.5 is your answer for the second one.
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hope this helps
Answer:
i think the second one
Step-by-step explanation:
Alright, so 36/40 is equal to .9
Multi 500 by .9 gets yea 450.
Answer:
1
Step-by-step explanation:
the degree of the polynomial is 1
this is because we just have to look at the degree of the biggest monomial in the polynomial
the largest monomial is 3x, and the degree of that is 1
1) Ounces:
Paper clip
Sheet of paper
2) Tons:
Building/statue
Boat/ship
Happy studying!