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Gnom [1K]
4 years ago
13

Which symbol makes -121. That make -21 a true statement

Mathematics
1 answer:
baherus [9]4 years ago
8 0
This question doesn’t make sense. Please make sure you write the question properly without any grammatical mistakes.
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3x + 50 = 5x - 2<br><br> Find x
RSB [31]

Answer:

50=2x-2

52=2x

26=x

hope this helps

have a good day :)

Step-by-step explanation:

7 0
3 years ago
Which expressions are polynomials?
Dima020 [189]
Hi!

All the given answers are <span>polynomials
</span><span>A.20x² + y
B.20x*2+y*12
C.20x*2*y
D.20x²</span>
5 0
3 years ago
Read 2 more answers
HELP!!!! NEED ANSWER IN 5 MIN!!!!!!!!!!!
JulijaS [17]

Answer:

63 square (whatever measurement your using)

Step-by-step explanation:

12+3=15

15x15=225

12x12=144

3x3=9

9x2=18

225 - 144 - 18 = 63.

7 0
3 years ago
R- 17.3 = -3.2 what's the answer to this?
kaheart [24]
R = 14.1

Explanation:
r - 17.3 = -3.2
r = - 3.2 + 17.3
r = 14.1
5 0
3 years ago
Solve equation 17=r+10
Digiron [165]

Answer:

unless I am mistaken r=7

Step-by-step explanation:

you subtract 10 from each side and boom done

7 0
3 years ago
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