The multiplication property of equality could be used to solve which of the following equations? (x + 2)(x - 3) = 0 m + 7 = -12
b ÷ (-2) = 18 -3 + y = 7 NEXT QUESTION ASK FOR HELP TURN IT IN © 2006, 2009, 2011, 2012, 2015 Glynlyon, Inc. TERMS OF USE
2 answers:
I think only the first one, although they can all be easily solved
Answer:
the answer is b ÷ (-2) = 18
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The word that describes it is congruent
Answer:
x = 19, y = -5
Step-by-step explanation:
x + y = 14 => x= 14-y
2x + 4y = 18 => 2(x+2y)=18 => x+2y=9
x+2y=9 => (14 - y) + 2y = 9
14 + y = 9 => y = -5
x + (-5) = 14 => x=19
Hi!
To solve exponental equations, multiply the exponents.
4·5=20
The answer is

Hope this helps! :)
-Peredhel
It is really easy it is 6
9−8.4=6
0.6≠6
False
I don't know...