Question

1) what is the ratio of 1 mm to 1 cm . ..........................

A) 1:100
B) 10:1
C) 1:10
D) 100:1


2) If x + y = 14 and x - y = 2 then find the values of x.
A) 7
B) 6
C) 8
D) -8​

Answer 1

1)D) 100:1

2)

x+y=14. x-y=2.

2x=16

x=8

therefore y=6

B)6

Answer 2

Answer:

c

Step-by-step explanation:

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