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kakasveta [241]
3 years ago
15

(-9 x -3) + 27 integers

Mathematics
2 answers:
NISA [10]3 years ago
5 0
54

a rule I follow:
same signs positive,
different signs negative.

-9 * -3 = 27
27 + 27 = 54
Alex3 years ago
4 0
The answer to this is 54
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patriot [66]

Answer:

57.82 jddnhdhdhdgdggd

7 0
2 years ago
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Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm dee
V125BC [204]

Answer:

The paint will not fill the tray by 10.53 cubic inches.

Step-by-step explanation:

We will find the volume of the paint tray and compare it with the volume of the gallon.

Given dimensions are:

Length = 14 inches

Width = 10 inches

Depth = 4 cm or \frac{4}{2.54}=1.575 inches

The volume is given by = length x width x depth

Volume = 14\times10\times1.575=220.50 cubic inches

Volume of 1 gallon is given as = 231 cubic inches

We can see that volume of 1 gallon is more than volume of tray.

Difference = 231-220.50=10.5 cubic inches.

So, the paint will not fill the tray by 10.53 cubic inches.

3 0
2 years ago
Fator by grouping ab+2a+5b+10
Alenkasestr [34]
Ab + 2a + 5b + 10

= a(b + 2) + 5(b + 2)

= (b + 2) (a + 5)
3 0
3 years ago
If f(x) = 10 + 50x, solve for x when f(x) = 310.
weqwewe [10]

x = 6

given f(x) = 310, we obtain the equation

10 + 50x = 310 ( subtract 10 from both sides )

50x = 300 ( divide both sides by 50 )

x = \frac{300}{50} = 6


5 0
3 years ago
Please Help i need to know this asap
noname [10]

Answer:

<u>(0, - 6)</u>

Step-by-step explanation:

<u>Midpoint Formula</u>

  • M = (x₁ + x₂ / 2, y₁ + y₂ / 2)

<u>Solving</u>

  • M = (-3 + 3 / 2, -7 - 5 / 2)
  • M = (0, -12/2)
  • M = <u>(0, - 6)</u>
6 0
2 years ago
Read 2 more answers
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