Answer:
-6x + 54y + 4.83 xy + 9.32
Step-by-step explanation:
line up like terms next to each other:
7x - 13 x + 18y + 36y + 4.83xy + 9.32
solve:
-6x + 54y + 4.83xy + 9.32
a. log₈8 = 1
b. log₇6/5
c. log₉3¹
<h3>The solution to the problem are</h3>
1. log₈ 2 * 4 would produce an integer
= log₈8 = 1
The output is an integer
2. log₇6/5 would give us an irrational number
= log₇1.2
This would give us an irrational number
3. log₉3¹ would give us a rational number
= log₉9^
= 1/2 log⁹9
= 1/2
Read more on rational numbers here: brainly.com/question/12088221
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Answer:
24.75
Step-by-step explanation:
2x-11 + 6x-7 =180
8x-18=180
8x=198 /8
x=24.75
X= -3
2x+3+7x=-24
9x+3= -24
9x= -27
x= -3