Mathematics: Can someone please give me the awnsers

Can someone please give me the awnsers - id15252674, carlshiabrown

Ответ:

thil54451

04.02.2022

I'll do the left side.

$-6=\frac{n}{3} -8 \\2 = \frac{n}{3} \\n = 6$

Inverses are your friends, for example to get n - 3 = 0 where n is on one side, do the inverse of subtraction ( addition) so you get $n - 3 + 3 = 3 \\\\n = 3$

$-7 = \frac{n}{4} - 3 \\-4 = \frac{n}{4}\\n = -16$

$-13 = 5y + 7 \\-6 = 5y \\$

On "y" there is a coefficient of 5, aka 5*y , the inverse of multiplication is division

$\frac{-6}{5} = y$

$-6 + \frac{x}{2} = -3\\ \frac{x}{2} = 3 \\x = 6$

You finish the rest, but you gotta remember this, isolate the variable (x, y, z, whatever) by doing inverses

inverses

addition - subtraction

multiplication - division

Everything in math builds on this!!!

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Ответ:

gracie0818

23.07.2022

Mathematics

1.23

Step-by-step explanation:

"Appropriate technology" makes short work of this.

Find the value of Z such that 0.11 of the area lies to the right of Z.

Round your answer to 2 decim

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Can someone please give me the awnsers

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