For q5: x=-5/4, y=-15/8
q6: x=-23/5, y=4/5
q7: x=-4/5 y=0
q8: x=6, y=4
Correct option is C. The value of 2x = 10
Given that
10 + x is 5 more than 10
Formally, we can express this
10 + x = 10 + 5
⇒x = 15 − 10
⇒x = 5
To find 2x,
2x = 2 × x
= 2 × 5
= 10
Therefore, the value of ′ 2x ′ is ′ 10 ′
To learn more about linear equation from given link
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You have to multiply all of them together and then get your answer
Moving the decimal point 3 places to the right is equivalent to moving a digit 3 places to the left relative to the decimal point. Doing that multiplies its place value in our base-10 number system by 10³.
The appropriate choice is ...
A. multiplying 41.05 by 10³
