Answer:
-8
Step-by-step explanation:
Given that x and y are two variables. they are related by the function
y =8-2x
Since x and y are related, given one value we can find the other using this equation.
In our question, given that x =8
Substitute x value in the equation
y = 8-2x
y =8-2(8) = -8
Hence answer is -8:
Verify: We verify by putting -8 for y and check whether x =8
-8=8-2x
Or 2x = 16
x =8
Verified
The angle z is equal to 110° by vertically opposite angles. Hence, the correct option will be C. z = 110°.
<h3>What is vertically opposite angles?</h3>
The vertically opposite angles are those angles that are opposite one another at a specific vertex and are created by two straight intersecting lines.
Given;
The one angle is given as 110°.
So, angle z will be equal to 110° by vertically opposite angles.
Hence, the correct option will be C. z = 110°.
Learn more about vertically opposite angles;
brainly.com/question/18045519
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Set it up like this:

. Then you would cross multiply which would result in:

. Divide by 9 on both sides and

.
Answer:
-5 and -3 could both work in this situation
Step-by-step explanation
-5 + 4 = -1
| -1 | = 1
-3 + 4 = 1
| 1 | = 1
Answer:
16
Step-by-step explanation:
the initial fee is 10
he had the bike for 4 hours
1.5 x 4 = 6
6 + 10 = <em>16</em>