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Nezavi [6.7K]
3 years ago
13

Can someone help me wih this?

Mathematics
1 answer:
irinina [24]3 years ago
4 0
What grade is that?................
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Help with homework plzzzzz!!!!!!!!!!!!!
Zanzabum

I'm not good with intigers, but if you added two negative intigers together wouldn't it still be negative? If you added -1 to -2 you'd get -3. It would always be less than the two original integers.

7 0
3 years ago
15 - (-3) - 4<br><br> -16<br><br> 22<br><br> -8<br><br> 14
uranmaximum [27]
In this equation, you have to treat the number in the bracket first on the basis of BODMAS
15 - [-3]- 4
Note that when two minuses come together the product is a plus sign.
15 +3 - 4
You have to add before you subract
18 - 4 =14
Therefore, 15- [-3] - 4 = 14.
8 0
3 years ago
The perimeter of a rectangle is 42 feet the length is 5 feet longer than the width what are the dimensions
Kruka [31]
18.5 x 23.5 is the answer
7 0
4 years ago
A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s2 for 15 s. At the end of this time,
jekas [21]
V o = 15 m/s,  a = 2 m/s²,  t = 15 s
v = v o + a · t
v = 15 m/s + 2 m/s² · 15 s = 15 m/s + 30 m/s = 45 m/s
Answer: A ) 45 m/s 
6 0
3 years ago
Factor x^3+3x^2+2x completely
Arisa [49]

Answer:

x^3 + 3x^2 + 2x = x(x^2 + 3x + 2)

= x(x^2 + x + 2x + 2)

= x(x(x+1) + 2(x+1))

=x(x+1)(x+2)

Hope this helps!

5 0
3 years ago
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