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AlexFokin [52]
3 years ago
14

What is nine plus 12

Mathematics
2 answers:
Rom4ik [11]3 years ago
8 0

Answer:

21

Step-by-step explanation:

9 + 12 = 21

lbvjy [14]3 years ago
4 0

Answer:

21

Step-by-step explanation:

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150 - x = 87 what does x equal here ?
Ainat [17]

Answer:

x=63

Step-by-step explanation:

<em>Subtract by 150 from both sides of equation.</em>

<em>150-x-150=87-150</em>

<em>Simplify.</em>

<em>87-150=-63</em>

<em>-x=-63</em>

<em>Divide by -1 from both sides of equation.</em>

<em>-x/1=-63/-1</em>

<em>Simplify, to find the answer.</em>

<em>-63/-1=63</em>

<em>x=63 is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day!</em>

5 0
3 years ago
Read 2 more answers
Please help i have no idea with this lesson
sergey [27]

Answer:

40

Step-by-step explanation:

ABD-CBD=ABD

70-30=40

3 0
3 years ago
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There are 9 players on a baseball team. In how many different ways can the coach choose players for first base, second base, thi
butalik [34]

1 player can play 4 different positions...

answer:36 different ways

7 0
3 years ago
-4÷[1/3(7-1/2)]+3<br>(pls show your work) ​
jek_recluse [69]

Step-by-step explanation:

= -4 ÷ ( 1/3 × (7 - 1/2) ) + 3

= -4 ÷ ( 1/3 × 13/2 ) + 3

= -4 ÷ 13/6 + 3

= -4 × 6/13 + 3

= -24/13 + 3

= -24/13 + 39/13

= 15/13

3 0
3 years ago
PLZZ HELP WILL MARK BRAINLIST!!!!
DedPeter [7]
X intercept- (0,250)
Y intercept- (0,100)
If you want me to explain I can!
4 0
3 years ago
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