Answer:
3z=6 and z=2
Step-by-step explanation:
6 1s on 1 side 3 zs on other
6/3 is 2 lol
Answer:
It's the last choice.
Step-by-step explanation:
1. (3x - 2y)(3x -2y)
= 9x^2 - 12xy + 4y^2
The product is (9x^2 - 4y^2) (9x^2 - 12xy + 4y^2)
which is neither a difference of 2 squares or perfect square trinomial.
2. (3x - 2y)(3x + 2y)
= 9x^2 - 6xy + 6xy - 4y^2
= 9x^2 - 4y^2
and (9x^2 - 4y^2(9x^2 - 4y^2) is a perfect square.
<em>503 / 100</em>
<em>Convert the mixed number 5
3
100 into an improper fraction first by multiplying the denominator (
100
) by the whole number part (
5
) and add the numerator (
3
) to get the new numerator. Place the new numerator (
503
) over the old denominator (
100
)
. 503
/100
.</em>
Thanks,
<em>Deku ❤</em>
Answer:
Either x = 3, y = 2
or
(3,2) is your answer.
Step-by-step explanation:
2x +y = 8 (1)
y = - x+ 5 (2)
Put equation (2) into equation (1). Use the y value in (2) to go into the y value in (1).
2x - x+5 = 8 Combine the x values
x + 5 = 8 Subtract 5 from both sides
x + 5-5 = 8-5
x=3
Now go back to (2). Put x in for the value of -x. Watch the sign.
y = -3+ 5
y = 2
So the answer is (3,2)
