Question

PLEASE ANSWER CORRECT.​

Answer 1

Answer:

1.25

2.50

3.26

4.10

5.5

6.10

7.4

8.9

9.0

10.100

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Answer 2

Step-by-step explanation:

1. a+20=45 2.n+5=55

a=45-20=25 n=55-5=50

3. x-20=6 4.a-0=10

x=6+20=26 a=10

5. p × 4=20 6.n×6=60

p=20/4=5 n=60/6=10

7. 25 × n = 100 8.a×5=45

n=100/25=4 a=45/5=9

9. p+99=99 10.a-99=1

p=99-99=0 a=1+99=100