Ernesto loses 14.5 pounds in 7 months. Now he weighs 156.5 pounds. Which equation can be used to find out how much he weighed before?
A. x+14.5=156.5
B. x-14.5=156.5
C. 7x+14.5=156.5
D. 7x-14.5=156.5
Is the answer B?
A
B
C
B
D
I got 100% trust me
Everyone who says
A=24
B=-3
C=3 (x-10)=15
B=x-14.5=156.5
D=50 weeks
is correct.
:) Is Correct
1.A
2.B
3.C
4.B
5.D
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Answers for Connections Student Pre Algebra Two Step Equations: Lesson 1 Unit 7.
1. -10
2. 11
3. 6
4. x-14.5 =156.5
5. 50 weeks
Real answers!!
C
A
C
B
D
100%
Answers: Connexus
A
B
C
B
D
100% because I am not down with the liars :)