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butalik [34]
3 years ago
9

Solve the equation and explain​

Mathematics
1 answer:
miss Akunina [59]3 years ago
8 0
Start by simplifying the equation by cross multiplying

9(z+1) = 3z

then distribute 9 into the brackets

9z + 9= 3z

then move the constant to the right hand side and change its sign

9z = 3z -9

then move the variable to the left hand side and change its sign

9z - 3z = -9

collect like terms

6z = - 9

then divide both equations by 6 to get z by itself

z = -9/6

simplify the fraction

z = -3/2
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The answer is 28/5 I believe!
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2 years ago
A bank offers two special high-interest savings accounts if you deposit $500 and leave it untouched for 10 years. One pays 6 per
vazorg [7]

Answer:

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Step-by-step explanation:

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6 0
2 years ago
(05.01 MC)
algol13

For the table, y = 9x.

 so the price of a short cake is $9


For the graph, y = 4x
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5 0
3 years ago
Read 2 more answers
How would I simplify 53-2(16/8*16-7)
Oduvanchick [21]

The simplified form of the expression is 3

<h3>Simplifying an Expression</h3>

From the question, we are to simplify the given expression

The given expression is

53 -2(16/8 * 16-7)

Simplifying

Using BODMAS

53 -2(16/8 × 16-7)

53 -2(2 × 16-7)

53 -2(32-7)

53 -2(25)

53 -50

= 3

Hence, the simplified form of the expression is 3

Learn more on Simplifying an Expression here: brainly.com/question/3622770

#SPJ1

7 0
1 year ago
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AnnyKZ [126]
Robins basket is heavier.
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8 0
3 years ago
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