I believe its asking to find X, Im sorry if Im wrong and its something else, the question confuses me.
1) x = 16
2) x = 16
3) x = 16
X always equals 16
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EXPLANATION
x/2 - 5 = 3
16/2 - 5 = 3
8 - 5 = 3
3= 3
x/2 = 8
16/2 = 8
8 = 8
x = 16
16 = 16
Marking me brainliest would be much appreciated! Im trying to get on the leaderboard
Answer:
y=2x+1
Step-by-step explanation:
Parallel = gradients are the same
Example: y=2/4x+5
Perpendicular = gradients are the inverse of each other
Example: y= -4/2x+1
Any equation would be correct unless the gradient is 2/4 or -4/2
Answer:
c,e
Step-by-step explanation:
So do (21/2+49/4)-3/2=You get 21 1/4 miles
Since 21 1/4 is close to 21 1/2, this answer is reasonable. So A is the answer
Answer:
83
Step-by-step explanation:
Angle 7 & angle 8 are supplementary angles, meaning they add up to 180º.
Angle 8 & angle 12 are corresponding angles, so they are equal.
If we solve for the measure of angle 8, it will be the same answer as angle 12.
Therefore, angle 7 & angle 12 add up to 180º.
80 + (x+17) = 180
Solve:
(80-80) + (x+17) = 180-80
X+17 = 100
X + (17-17) = 100-17
X = 83
