Answer:
the total of angle's in traingle is 180
so 85+53+c=180
c=180-138
c=42
Answer:
a) (2+8)+9
b) (3+7)+5+4
c) (4+16)+2
d) (31+9)+4
Step-by-step explanation:
a) 2+9+8
2 and 8 add up to 10, so we regroup them in parentheses
(2+8)+9
b) 3 + 5 + 4 + 7
3 and 7 add up to 10, so we regroup them in parentheses
(3+7)+5+4
c) 4 + 2 + 16
4 and 16 add up to 20 which is a multiple of 10, so we regroup them in parentheses
(4+16)+2
d) 31 + 4 + 9
31 and 9 add up to 40 which is a multiple of 10, so we regroup them in parentheses
(31+9)+4
try 4y-20/5
idk if that is right but, thats what my calculator says.
Answer:
you can divide 24 by 100 to get 1% of 24$ which equals $0.25 then multiply it by 25 to get $6.
you can also multiply 24 by 1/4 which also equals 6$
Step-by-step explanation:
Answer:
Cost of paint = 5.75 $
Explanation:
Joe went to the hobby shop and bought 2 model sports cars at $8.95 each.
Number of models of sports car bought by Joe = 2
Price of each model sports car = $8.95
Total price of 2 model sports cars = 8.95 x 2 = 17.90 $
Total money he spent = 23.65 $
Cost of paint = Total money he spent - Total price of 2 model sports cars
= 23.65 - 17.90 = 5.75 $
Cost of paint = 5.75 $
