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Sonbull [250]
3 years ago
14

What times what equals 20 and adds to -9

Mathematics
2 answers:
umka21 [38]3 years ago
5 0

I think the numbers are -5 and -4.

Softa [21]3 years ago
5 0

Answer:

-5, -4

Step-by-step explanation:

So if you know negative integers, you can do -5 * -4 which would equal positive 20.

And -5 + -4 would equal -9.

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what is is 7 *10+ 7 i need to now please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-Dominant- [34]

7*10= 70+7=77

so ur answer is 77

3 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4%7D%7B5%20%7D%20%2B%20%20%5Cfrac%7B3%7D%7B20%7D%20%20%3D%20" id="TexFormula1" ti
____ [38]
The answer is 19/20
Hope this helps
8 0
3 years ago
Read 2 more answers
What are the x and y-intercepts of the line described by the equation?
pishuonlain [190]
To find the x-intercept, substitute 0 for y and solve for x.
-6x + 3(0) = 18.9
-6x = 18.9
x = 18.9 / -6
x = -3.15 <-- Your x-intercept is (-3.15,0) 

To find the y-intercept, substitute in 0 for x and solve for y.
-6(0) + 3y = 18.9 
3y = 18.9
y = 18.9/3
y = 6.3 (0,6.3) <-- Your x-intercept is (0,6.3)

If this helped, please mark me brainliest, thank you and if you need more help, feel free to message me! 


8 0
3 years ago
Jacqui wants to work out 3480 ÷ 5
DaniilM [7]

Answer:

Jacqui mistake is that she divided wrong because 3480 divided by 5 is 696

Step-by-step explanation:

4 0
3 years ago
Give the coordinates of point A.<br> A.<br> A. (2,5)<br> O B. (5,2).<br> C. (-5,-2)<br> O D. (-2,-5)
zysi [14]
The answer is D. (-2,-5)
8 0
3 years ago
Read 2 more answers
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