Y to the 9th power
explanation:
when multiplying the same variable, you add the exponents together :)
= m Multiply both sides by (x - a)
a - c = m (x - a) Use the Distributive Property
a - c = mx - ma Add ma to both sides
a - c + ma = mx Divide both sides by m
= x Switch the sides to make it easier to read
x = <span>
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Answer:
hello as I think the answer is X= 6
Answer:
EB =20
Step-by-step explanation:
CD : DA = CE : EB
21 : 15 = 28 : EB
21*EB = 28*15
EB = 28*15/21 = 20
Answer:
x = 5 or -1
Step-by-step explanation:
let larger integer be: x
the smaller integer is: x-1
(x)(x-1)=5+3(x)
x^2-x-5-3x=0
x^2-4x-5=0
x = 5 or -1
