Answer:
1st option
Step-by-step explanation:
We see that one angle is 28, so because of alternate interior angles, angle two is also 28. Angle one is 90 because those two lines are perpendicular and the only available options for A is 90, and measurement angle 3 is going to be 180 - (90 + 28) (sum of interior angles in a triangle) and you're going to get 62.
Let me know if you have any questions
A) (y+3)(y+1) because 3 and 1 multiply to 1 and add to 4
B) (j+7)(j+1) because 7 and 1 multiply to 7 and add to 8
C) (k+13)(k+1) because 13 and 1 multiply to 13 and add to 14
Hope this helps!
Answer:
Step-by-step explanation:
1) The first step is to find the common difference of the table so that we know the amount you need to pay per person without counting the vehicle cost.
2) We can find this by doing (20-14)/(4-2)=3. Just to check, we can do (32-20)/(8-4)=3.
3) Using the hint, we know that the vehicle cost is $8, but if you want to find it, you should do 14-2X(the value per person)=14-2X3=8.
4) So, if there are 30 people on the bus, in order to find the value you need to pay, you must do 30X3+8=98.
5) So the answer is 98.
Answer:
x = 60
Step-by-step explanation:
The sum of the angles in a triangle is 180
40 + x+20 + x = 180
Combine like terms
2x+60 =180
Subtract 60 from each side
2x+60-60 =180-60
2x =120
Divide by 2
2x/2 =120/2
x = 60
Do 180-110 to find the right corner angle of the triangle. then add 40 and subtract that from 180 to get x. then divide 110 in half to find y. you should get x=70 and y=55