Let the measures of three angles be 5x, 7x, 8x
Sum of angles of a triangle = 180°
5x + 7x+ 8x = 180°
20x = 180
x = 180/20 = 9
First angle = 5x = 5*9 = 45°
Second angle = 7x = 7*9 = 63°
Third angle = 8x = 8*9 = 72°
I hope it is helpful:D
Answer:
You distribute the 2 to all numbers in the 3rd step
Step-by-step explanation:
DISTRIBUTION: you must distribute the outside number to all the inside numbers in the parentheses.
Lets seee
f(g(x))=2(6x+2)+3=12x+4+3=12x+7
g(f(x))=6(2x+3)+2=12x+18+2=12x+20
12x+7 vs 12x+20
12x+20 is bigger
D is answer
1/4 should go into each printer; 1/4 + 1/4 + 1/4 = 3/4
Answer:
C= 17mm
Step-by-step explanation:
