When you add all the angles of a triangle together, you will always get 180 degrees.
Since we know the measures of two angles (a right angle is 90 degrees) we can just subtract those two from 180
180 - 90 - 50 = 40 degrees
A quarter Multiplied by a number plus five is equivalent to a number Minus seven
Distribute.
8(y+4)
8y+32= 7y+38
Subtract 32.
8y= 7y+6
Subtract 7y from both sides.
1y= 6
Divide 1 into both sides.
y=6
I hope this helped!
9 - -3 = 12
Nine minus negative three equals twelve
nine= positive integer
negative three = negative integer
twelve= positive difference
Answer:
57,600
Step-by-step explanation:
720 * 80 = 57,600