Answer:
0 <x> 18
Step-by-step explanation:
Step 1 :
Equation at the end of step 1 :
(4 • (x - 9) + 6) - 42 > 0
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
4x - 72 = 4 • (x - 18)
Equation at the end of step 3 :
4 • (x - 18) > 0
Step 4 :
4.1 Divide both sides by 4
Solve Basic Inequality :
4.2 Add 18 to both sides
x > 18
Answer:
-0.2 x
Step-by-step explanation:
=> 0.8x-x
<u>Taking x common</u>
=> x (0.8 - 1)
=> x (-0.2)
=> -0.2 x
Its 23, you do the times first then add.
3x5=15
15+8=23
Answer:
a = p/10 - (3 b)/10
Step-by-step explanation:
Solve for a:
p = 10 a + 3 b
p = 10 a + 3 b is equivalent to 10 a + 3 b = p:
10 a + 3 b = p
Subtract 3 b from both sides:
10 a = p - 3 b
Divide both sides by 10:
Answer: a = p/10 - (3 b)/10
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