-3x-2(5x-7)=-12
-3x-10x+14=-12
-12-14=-26
-3x-10x= -13x
So -13x=-26
x= 2
8x - 6 > 12 + 2x
8x - 2x > 12 + 6
6x > 18
x > 18/6
x > 3........so the solution set contains numbers greater then 3....and not including 3....so 4,5,6,7...and so on
Answer:
8⋅(3a+9b−5c)
Step-by-step explanation:
$4y+ $2x ≤ $30
Step-by-step explanation:
Let Lily bulbs be represented by y
Let Tulip bulbs be represented by x
Then the amount to be spent on the bulbs can be represented by;
$4y+ $2x ≤ $30
x>0
y>0
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Constraint :brainly.com/question/10519612
Keywords : bulbs, cost,price, constraints
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Answer:
1/2
Step-by-step explanation:
27 = 3 ^(4x+1)
Rewriting 27 as 3^3
3^3 = 3 ^(4x+1)
Since the bases are the same, the exponents are the same
3 = 4x+1
Subtract 1
3-1 = 4x+1-1
2 =4x
Divided by 4
2/4 = 4x/4
1/2 =x