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6. IN THIS EQUATION; 2r + 5 = 10,where is variable?
A. 2
B. r
C. 2,5,10
7. WHAT IS THE VALUE OF n , IN 1/3 + n = 2/3 ?
A. 1/3
B. 2/3
C. n
8. SOLVE FOR 2x = 12
A. x= 12
B. x = 6
C. x = 24
9. SOLVE FOR 1/2 x = 6
A. x = 12
B. x = 6
C. x = 4
10. SOLVE FOR x IN THE EQUATION 2x + 2 = 10
A. 10
B. 6
C. 4
11. SOLVE FOR d IN THE EQUATION 4d - 8 = 2d
A. 4
B. 6
C. 8
12. ONE MILLENNIUM IS EQUALS TO ____ CENTURIES
A. 10
B. 20
C. 30
13. IF ONE WEEK IS EQUALS TO SEVEN DAYS, HOW MANY HOURS ARE IN ONE WEEK?
A. 164 HOURS
B. 168 HOURS
C. 166 HOURS
14. IF A DIAMETER OF A CIRCLE IS 10CM. WHAT IS ITS CIRCUMFERENCE?
A. 3.14 CM.
B. 31.4 CM.
C. 314 CM.
15. WHAT IS THE CIRCUMFERENCE OF A CIRCLE WHOSE RADIUS IS 25.5 M. ?
A. 150.14 M.
B. 160.14 M.
C. 170.14 M.
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Answer:
6.A
7.B
8.C
9.C
10.A
11.C
12.B
13.A
14.C
15.C
Step-by-step explanation:
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