Uh I did not learn this yet but I think The answer is 2,4
I could only figure out one... sorry! Good luck
The answer is: 21x-28
Answer:28
Step-by-step explanation:
To find area you need to take the 7 and 4 and multiply them together to get your answer.
Angle is x. sup - adds up to 180. comp adds up to 90
180-x = 3(90-x)+40
180-x = 270-3x+40
180-x = 310-3x
180+2x = 310
2x = 130
x=65
Answer:
x = 6
Step-by-step explanation:
2x + 7 = 19
-7 -7
2x = 12
*divide both sides by 2*
x = 6
