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svetlana [45]
3 years ago
12

X-5=7 X-8=20X+2=-1X-9=12X+-6=-7X-8=-3-7-X=-9HELPPP MEE!!​

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

Answer:

look below

Step-by-step explanation:

x - 5 = 7

x = 12

.................

x - 8 = 20

x = 28

.................

x + 2 = -1

x = -3

................

x - 9 = 12

x = 21

...............

x + -6 = -7

x = -1

.................

x - 8 = -3

x = 5

..................

-7 - x = -9

-7 = x - 9

2 = x

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What is the probability of randomly selecting an odd number from the numbers 1 - 15?
Darya [45]

Answer:

7/15 Hope it helps

Step-by-step explanation:

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3 years ago
Mary bought these art supplies: 4 paint brushes @ $1.29 each, 6 dowel rods @ $1.49 each, a jar of paste @ $1.25, and 2 canvases
Sophie [7]

Answer:

Option (1) is correct

The amount she receives back from $40 is  $12.65

Step-by-step explanation:

Given: Mary bought the art supplies.

4 paint brushes @ $1.29 each, 6 dowel rods @ $1.49 each, a jar of paste @ $1.25, and 2 canvases @ $6.00 each.

We have to find the change she get from $40.

We first find the total cost of the art supplies.

Since, she brought 4 paint brushes @ $1.29 each,

Thus, cost of 4 paint brush is  1.29 × 4 = $5.16

Also, 6 dowel rods @ $1.49 each,

Thus, cost of 6 dowel rods is  1.49 × 6 = $8.94

Thus, cost of 1 jar of paste  is $1.25

and 2 canvases @ $6.00 each

Thus, cost of 2 canvases  is $12.00

Thus, total cost of art supplies = 5.16 + 8.94 + 1.25 + 12 =$27.35

Thus, amount she receives back from $40 is $40 - $12.35 = $12.65

4 0
3 years ago
Read 2 more answers
I need the 68th term help plz
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Answer:

Since -14 is added in each term

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3 years ago
John wishes to pay off his car loan of $4,626 in 18 months. How much will his monthly payment be assuming he pays the same amoun
nydimaria [60]

Answer: $257 per month

Explanation:

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Set the total cost equal to number of months times payment per month (which you would leave as a variable because that’s what you’re solving for).

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Divide both sides by 18 because you’re trying to isolate the P.

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This leaves you with an evenly split number of 257.

3 0
3 years ago
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