Write each subtraction equation as an addition equation.
Column A
Column B
1.
a-9...
Mathematics, 23.11.2020 01:20 Justadumbemo
Write each subtraction equation as an addition equation.
Column A
Column B
1.
a-9= 6
a. x= -7 + (-10)
2.
p-20= -30
b. p= 20 + -30
3
.
z-(-12)= 15
c. a=9+6
4.
x-(-7)= -10
d. Z= (-12) + 15
Answers: 2
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