Find the GCF from the two numbers, and rewrite the sum using the distributive property.
18-12=.
1 answer:
Answer:
ab+ac=a(b+c)
where a is the greatest common factor
find gcf of each
factor each
18=2*3*3
12=2*2*3
GCF=2*3=6
so
18+12=6(3)+6(2)=6(3+2)
Step-by-step explanation:
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Direct Variation equation: y=kx, k=y/x
42/14=3
k=3
y=3x
y=3(90)
y=270
A(c - b) = d
ac - ab = d
ac = d + ab
c = (d + ab)/a
I’m pretty sure it’s x-3y over 2
Answer:
x=0, - 9
Step-by-step explanation:
x^2+9x=0
x(x+9)=0
x=0 or x=-9
The answer is 12 5/18 hope it helps
