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defon
3 years ago
8

-1.2(3 – x) = -1.8 -3.6 + 1.2x = -1.8   1.2x = 1.8

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
8 0

Answer:x=1.5

Step-by-step explanation:

Just needed to divide 1.2 and 1.8

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Zahin has 4/6
LenKa [72]

Answer:

2/15 or 0.13

Step-by-step explanation:

first you multiply 2/3 and 1/5 which gets you 2/15

7 0
3 years ago
Read 2 more answers
A shoe store buys a pair of boots from a supplier for $45. The store's manager decides on a markup of 35%. What is the new price
Gnom [1K]

Answer:

The new price of the books = $60.75

Step-by-step explanation:

  • As the original price is: $45

As the markup is: 35% = 35/100 = 0.35

The Markup on the original price is:

0.35 × 45 = $15.75

Hence, the new price of the boots:

$45 + $15.75 = $60.75

Therefore, the new price of the books = $60.75

6 0
3 years ago
Find the 97th term of the arithmetic sequence 17, 26, 35, ...
vagabundo [1.1K]

Answer:

881

Step-by-step explanation:

Arithmetic sequences can be written as:

a_n = a_1 + (n-1)d\\a_1 \: is \: 17\\a_n = 17 + (n-1)d\\

The second term is 26,

26 = 17 + (2-1)d\\9 = 1d\\d = 9\\a_n = 17 + (n-1)*9\\a_n = 17 + 9n - 9\\a_n = 8 + 9n

So, the 97^t^h term is

a_9_7 = 8 + 9(97)\\a_9_7 = 8 + 873\\a_9_7 = 881

5 0
3 years ago
A special Olympic event has 16 more boys than girls competing. The total number of participants is 1000. How many boys completed
Ray Of Light [21]

x= the number of girls competing

x+16=the number of boys competing

The equation to find the number of boys and girls competing would be:

x+(x+16)=1000

First, combine like terms:

2x+16=1000

Subtract 16 from both sides.

2x=984

Divide both sides by 2:

x=492

We know now that the number of girls competing is 492. To find the number of boys competing, you simply have to add 16 to 492.

492+16=508

There are 508 boys competing and 492 girls competing.

I hope this helps :)

6 0
3 years ago
What is a rational number
Murrr4er [49]

Answer:

Rational numbers are numbers that can be written as fractions, unlike π, which never ends and cannot be expressed as a fraction.

I am joyous to assist you anytime.

8 0
4 years ago
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