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Anna71 [15]
3 years ago
11

Help on this asap! Easy points

Mathematics
2 answers:
Nikolay [14]3 years ago
5 0
Solving equations by adding or subtracting

1: -11 + 6 = -5

2: 5 - 8 = -3

3: 23 - 2 = 21

4: -9 + 9 = 0

5: -30 + 10 = -30

6: -15 + 15 = 0

7: -31 + 12 = -19

8: 19 - 11 = 8

Solving equations by multiplication

1: 7

2: 48/4

3: 4

4: -225

5: -1

6: 0

7: -31

8: -98
Rama09 [41]3 years ago
3 0
Z=-11
X=5
C= 23
Y=-9
Q=-40
W=-15
Z=-31
B=19
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3 years ago
20 POINTS
Fantom [35]
83 + 96 + 88 = 267

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4 0
3 years ago
Help me figure out the answer
baherus [9]

Answer:

102

Step-by-step explanation:

lets say x=2

so,

2x+2 would be 4+2

x would be 2

and 3x+8 would be 6+8

add up the sums,

6+2+80+14

and you get 102

so your answer is 102

Hope this helps! :)

3 0
3 years ago
Read 2 more answers
905,000 in scientific notation
soldier1979 [14.2K]
Hi, Thepersonwhoneedsyou!
In scientific notation you have to move the decimal(to the right or left) in order to get a number between 1-10! I moved the decimal 5 times to the left to get a number between 1-10!
9.05 *10^5
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8 0
4 years ago
Which of the following statements are true select all that apply?
slava [35]

Answer:

B and C are correct

Step-by-step explanation:

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