7.5×$6.74 show the work
1 answer:
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<u>Answer:</u>
- The solution of the equation is (-1,-2)
<u>Step-by-step explanation:</u>
- => x - 6y = 11
-6x + 6y = -6
- => 6(x - 6y) = 6(11)
-6x + 6y = -6
- => 6x - 36y = 66
-6x + 6y = -6
- => -30y = 60
- => y = -2
- => x - 6(-2) = 11
- => x + 12 = 11
- => x = -1
Hence, the solution of the equation is (-1,-2)
Hoped this helped.
Answer:
See below
Step-by-step explanation:
<em>Refer to attached</em>
34.
- h(x) = 8 ⇒
- x = 4 as per diagram
35.
- g(8) = 4 as per table
36.
- f(x) = 2 ⇒
- x = -0.8 as per graph (approx.)
37.
- f(2) = -2 as per graph
38.
- h(-1) = -8 as per diagram
39.
- g(x) = 4 ⇒
- x = 9 or x = 8 as per table
