Answer and Step-by-step explanation:
<u>m_| 2(3m + 7) |_6m + 14_|</u>
<u>1 | 20 | 20 |</u>
<u>2 | 26 | 26 |</u>
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<u>This table can be used to show that the expression are equivalent because every time the variable was plugged in, the output was the same for both equations.</u>
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<u>Also, the first equation is the undistributed version of the second equation.</u>
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<em><u>#teamtrees #PAW (Plant And Water)</u></em>
Answer:
Step-by-step explanation:
D algebraic expression
B difference
E sum
I product
J coefficient
C variables
H equation
Answer:
6/10?
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Given the 2 equations
4x + 3y = 16 → (1)
7x + 6y = 31 → (2)
Multiplying (1) by - 2 and adding to (2) will eliminate the term in y
- 8x - 6y = - 32 → (3)
Add (2) and (3) term by term
- x = - 1 ( multiply both sides by - 1 )
x = 1
Substitute x = 1 in either of the 2 equations and solve for y
Substituting in (1)
4(1) + 3y = 16
4 + 3y = 16 ( subtract 4 from both sides )
3y = 12 ( divide both sides by 3 )
y = 4
Solution is (1, 4 ) → B
I can't get to the attachment attached to the question. So I don't know the answers to the Odd Question #'s!
Or in tern I can't see the Questions so that I could answer them!