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mote1985 [20]
2 years ago
7

How do u do this step by step ? -8 ÷ 3.2​

Mathematics
2 answers:
Ad libitum [116K]2 years ago
6 0

Answer:

the answer is -2.5

Step-by-step explanation:

kap26 [50]2 years ago
5 0

-2.5

Step-by-step explanation:

When dividing, if either the numerator or denominator is negative, the answer must be in negative form.

-8 ÷ 3.2 = -2.5.

There is no explanation for the solving, only that you'll use your calculator for that aspect.

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Holly and her 2 brst friends go to dinner. Their total bill is 31.84. They use a coupon for 15% off the total. If they split the
Tresset [83]
ANSWER:

$9.0.

Each person will owe $9.0.

STEP-BY-STEP SOLUTION:

Total amount of people:
= 3

Total bill:
= $31.84

Discount off total bill:
= 15%

Total bill after discount:
= 31.84 × ( 100% - 15% )
= 31.84 × 85%
= 27.064

Total bill after discount split evenly / Amount each person will owe:
= 27.064 ÷ 3
= 9.0213 ( 3 repeater )
= $9.0 ( rounded to the nearest tenth )
6 0
3 years ago
What is -5/12 - 4/14 + 6/34
andrew11 [14]

Answer:

4 1/2

Step-by-step explanation:

Look at this expression as given in the original problem; the numbers, properly typewritten, are    -5  1/2,  - 4  1/4,  + 6  3/4.

We want to combine these three numbers into one.

To do this, we need the LCD; it is 4.

Thus, -5  1/2 is rewritten as  -5  2/4.

Then we have

-5  2/4 - 4  1/4 + 6  3/4  = -5 -4 + 6 + 2/4 + 1/4 + 3/4.

This simplifies to:                 +3 + 6/4, or 3 + 1  + 2/4, or

                                                                      4  1/2

5 0
3 years ago
The sum of three numbers is 129. The third number is 4 times the first. The first number is 9 less than the second. What are the
Rasek [7]
X=23, Y=14, & Z=92 is your answer
8 0
2 years ago
Kirk lives in Nebraska, which has a sales tax of 5.5%. He just bought a sewing machine whose full price was $90, but he got 40%
Ksju [112]

Answer:

56.97........................

7 0
3 years ago
Read 2 more answers
HELP!!!!!!ASAP!!!!!!​
Grace [21]

Answer:

Im only in middle school, sorry

Step-by-step explanation:

I have tips tho!

always write information down, only useful ones, and not like "jimmy love to play basketball" kin of stuff.

Think it through, dont just guess.

Hope this helps i guess,

-yuko

5 0
2 years ago
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