Its basically 7 see there is nothing but the number 7 which means as to an expression its 7.
Answer:
A and C
Step-by-step explanation:
A: 5 tens = 50
9 tenths = 0.9
6 hundreths = 0.06
= 50.96
C: 5*10 = 50 + 9 * 1/10 = 0.9 + 6 * 1/100 = 50.96
Answer:
15+85+x =180
X=180-15-85
X=8O°
Step-by-step explanation:
-2 is the answer! Remove the parentheses then move the terms. After that, collect the terms and calculate. Lastly, divide both sides.
Step-by-step explanation:
perimeter of semicircle=πr+2r
