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1 year ago

HELP PLEASE How do you simplify this expression? (Pls list steps) -12 ÷ 3 • (-8+(-4)^2 - 6) ÷ 2

Mathematics

1 answer:

Dahasolnce [82]1 year ago

4 0

The answer is 4

steps listed above

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Find the measurement

xenn [34]

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$6z + 7 = 8z - 9$

$8z - 9 = 6z + 7$

Add sides 9

$8z - 9 + 9 = 6z + 7 + 9$

$8z = 6z + 16$

Subtract sides 6z

$- 6z + 8z = - 6z + 6z + 16$

$2z = 16$

Divide sides by 2

$\frac{2z}{2} = \frac{16}{2} \\$

$z = 8$

Thus ;

$NP = 8z - 9$

$NP = 8(8) - 9$

$NP = 64 - 9$

$NP = 64 - 4 - 5$

$NP = 60 - 5$

$NP = 55$

Done...

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6 0

2 years ago

Subtract − 9 x − 7 −9x−7 from 8 x 2 − 5 x + 9 8x 2 −5x+9

stiks02 [169]

Answer: i think its 152x-11

Step-by-step explanation:

the question is written weird so that what i got

8 0

2 years ago

Help w this pls it would save me<br> Pleasereeee

elena55 [62]

Answer:

0.6 over 0.6. Or just 1.

Step-by-step explanation:

5 0

2 years ago

PLZ HLP ASAP WILL MARK BRIANLEIST

alisha [4.7K]

.625
take the amount of quarts divide it by 4 we get .625 then we put it was a fraction 625/1000 after we simplify we get 5/8
5/8 of a can per quart

6 0

2 years ago

Read 2 more answers

What is the range of f(x)=-3^x+4

Mice21 [21]

The range is [4,∞)
Or from 4 to positive infinity
Or y is greater than or equal to 4

5 0

2 years ago