How do I solve this inequality?(I'll give brainliest if you answer with the steps and answer!)
2 answers:
Answer:
-8>x
Step-by-step explanation:
-26>2x-10
First we add 10 to both sides:
-26+10>2x-10+10
Simplify:
-16>2x
Divide both sides by 2:
-16÷2>2x÷2
Simplify:
-8>x
This is correct as -7 is the largest whole number that would go against this inequality since:
-26>2(-7)-10
-26>-14-10
-26>-24 ❌
But anything less than -8 will work since:
-26>2(-8)-10
-26>-16-10
-26>-26 ❌ since they are equal.
-8>xStep-by-step explanation:-26>2x-10First we add 10 to both sides:-26+10>2x-10+10Simplify:-16>2xDivide both sides by 2:-16÷2>2x÷2Simplify:-8>xThis is correct as -7 is the largest whole number that would go against this inequality since:-26>2(-7)-10-26>-14-10-26>-24 ❌But anything less than -8 will work since:-26>2(-8)-10-26>-16-10-26>-26 ❌ since they are equal.
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Answer:
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Step-by-step explanation:
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Answer:
a) x = 18
b) y = 35
c) t = 4.5
Step-by-step explanation:
a) x + x + x = 54
3x = 54
x = 54 ÷ 3
x = 18
b) y/5 = 7
(y/5) × 5 = 7 × 5
y = 35
c) 4t + 6 = 24
4t +6 - 6 = 24 -6
4t = 18
4t ÷ 4 = 18 ÷ 4
t = 4.5
2x * 3x = 6x^2 2x * (-4) = 8x 7 * 3x = 21x 7 * (-4) = -28 6x^2 + 29x - 28
Answer:
-33c+22d
Step-by-step explanation:
=(−11)(3c+−2d)
=(−11)(3c)+(−11)(−2d)