When you add the two angles together, they should equal 90 degrees (according to the square marker). So, all you have to do is add the two angles together, make them equal to 90, and solve for x.
2x+8+5x-2=90
7x+6=90
7x=84
x=12
Now, we substitute x and solve for the angles.
2x+8
2(12)+8
32 degrees
5x-2
5(12)-2
58 degrees
To double check our answer, we can add the two angles together and see if we get 90.
32+58=90 yes
Our answer is correct
Answer:
1.) 3 is 100% of 3
2.) 3 is 50% of 6
3.) 3 is 25% of 12
4.) 3 is 10% of 30
5.) 3 is 1% of 300
6.) 3 is 12% of 25
7.) 6 is 50% of 12
8.) 6 is 25 of 24
9.) 12 is 50% of 24
Step-by-step explanation:
Repeating decimal is the answer
Answer:
£7899
Step-by-step explanation:
Since the original price of the car is £8999 and £1100 is being given off in form of discount
So to determine the amount the car is being sold it will be
Original price - discount
8999-1100
7899
So the car is sold at £7899
