I have 3 equations 9x+6, 2(5x-3) and 5y+14 how do i solve for x?
1 answer:
Set the equation equal to zero.
9x+6=0
Subtract 6 from both sides
9x = -6
Divide both sides by 9
x=-6/9
or -2/3
2(5x-3)=0
Distribute
10x-6=0
add 6 to both sides
10x=6
Divide by 10 on both sides
x=6/10 or 4/5
5y+14=0
-14 from both sides
5y=-14
divide both sides by 5
y=-14/5
or -2 and 4/5
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twenty four divisible by six, if that what u meant . or 24÷6
Answer:
100
Step-by-step explanation:
LWH-LWH
=12*20*5-4*2*0.5
=1200-32
=1168 cubic cms
Fraction = 3/7
decimal = approximately 0.429
percentage = approximately 42.86%
