Answer:
Answer choice C) 3a-3
Step-by-step explanation:
Your perimeter is of (10a-6). The first step would be multiply 2a by 2 since you have to sides. Which would give you to 4a. Next you will have to subtract 4a from (10a-6). This would give you 6a-6. Finally divide by two and you will get 3a-3.
Answer:
48 il take brainliest instead lol
Step-by-step explanation:
∠1 and ∠2 are alternate exterior angles where transversal BE crosses parallel lines AC and DF, therefore they are equal. ∠2 and ∠3 are opposite angles of a parallelogram, therefore they are equal.
... ∠1 = ∠2
... 3x -5 = 2x +15 . . . . substitute the given values
... x = 20 . . . . . . . . . . . add 5-2x
The measures of angles 1, 2, and 3 are 2·20+15 = 55 . . . degrees.
Answer:
The slope intercept form of the equation is:
Explanation:
Given the equation;
We want to re-write it in slope-intercept form;
To do that, let us make y the subject of formula in the given equation;
subtract 2x from both sides;
then divide both sides by 3 ( the coefficient of y);
Therefore, the slope intercept form of the equation is;
I believe it would be D because every time he goes a mile 0.45 would be added to the amount he is payed. He already has the starting rate of 180 but thats not added every mile.
