Answer:
360 mins
Step-by-step explanation:
Well, you have to count by 18´s... So:
18...I am kidding. Do, 18 x 20.
18 x 20 = 360.
Answer:
1. 0.05x90
2. 4.5
Step-by-step explanation:
1. 0.05(50+40)
50+40=90
0.05x90
2. 0.05(50)+0.05(40)
0.05x50= 2.5
0.05x40= 2
2.5+2= 4.5
That all i could do sorry but I hope this helps
2.603 -> 2.63 -> 2.6312 -> 2.9
Supplementary angles measure 180°. Make an equation:
Subtract 28 to leave the variable in the parentheses alone:
Add the 2 x's together:
Your new equation is:
Divide both sides by 2 to leave the variable alone
The supplement measures 76°