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zmey [24]
3 years ago
14

Determine what number to multiply the first equation by to form opposite terms for the x-variable. 2/5 x + 6y = -10 –2x – 2y = 4

0 Multiplying the first equation by will create opposite x terms.
Mathematics
2 answers:
katovenus [111]3 years ago
7 0

Answer: 5

Step-by-step explanation: edge 2021

m_a_m_a [10]3 years ago
6 0

Answer:

5

Step-by-step explanation:

Just finished

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Step-by-step explanation:

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7/2 + x/2 = -5x + 5/3 <br><br> solve for x
Novosadov [1.4K]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Please help with corrections ​
sertanlavr [38]

Answer:

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5 0
3 years ago
Read 2 more answers
BRAINLIESTTT ASAP! PLEASE HELP ME :)<br><br> Find the inverse of :
muminat

Answer:

h^{-1}(x) = \dfrac{5x - 6}{2}

Step-by-step explanation:

h(x)= \dfrac{2x + 6}{5}

(a) Rename h(x) as y  

y = \dfrac{ 2x+ 6}{5}

(b) Solve for x :  

\begin{array}{rcl}y& = &\dfrac{2x + 6}{5}\\\\5y & = & 2x + 6\\5y - 6 & = & 2x\\x & = & \mathbf{\dfrac{5y - 6}{2}}\end{array}

(d) Switch x and y  

y = \dfrac{5x -6}{2}

(e) Rename y as the inverse function  

h^{-1}(x) = \mathbf{\dfrac{5x - 6}{2}}

The graphs of inverse functions are reflections of each other across the line y = x.

In the diagram, the graph of h⁻¹(x) is the reflection of h(x) about the line y = x.

5 0
3 years ago
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