1.) 8/10 x __ = 1
a.1
b.2
c.8/10
d.10/8
2.) __ x 7/9 = 1
a.1
b.2
c 7/9
d.9/7
3.) 5/12 x 12/5 = __
a.1
b.2
c.5/12
d.12/5
4. Multiply 2 3/9 to is reciprocal 21/_ x _/21 = 1
a.1
b.2
c.4
d.5
a.1
b.2
c.8/10
d.10/8
2.) __ x 7/9 = 1
a.1
b.2
c 7/9
d.9/7
3.) 5/12 x 12/5 = __
a.1
b.2
c.5/12
d.12/5
4. Multiply 2 3/9 to is reciprocal 21/_ x _/21 = 1
a.1
b.2
c.4
d.5
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Answer:
1 d
2a
3c
i domt know ehh
Answer:
1.D.
2.D.
3.A.
4B.