well you have to solve the problem in the parenthesis which is (6+5) and then you multiply 5 by that answer
just remember when u see a number out of the parenthesis and has no symbol between it, that means you multiply it like example: 4(3+8), you just multiply 4 by the answer you get in the parenthesis and I know im talking to much but just remember to solve the problem in the parenthesis FIRST when you see it...
The three items cost altogether is : 111.32 + 28.75 + 73.21 = 213.28
So, he must work 213.28 : 8.75 = 24.3748571429...
Since if he works 24 hours, he wouldn't have enough money to buy the 3 items, so he must work 24 + 1 = 25 hours.
Recheck : 25 x 8.75 = 218.75 ( > 213.28)
Answer:
NOT CONGRUENT
Step-by-step explanation:
Given:
AB ≅ CD
∠DCB ≅ ∠DAB
To prove:
ΔABD ≅ ΔDCB
Statements Reasons
1). AB ≅ CD 1). Given
2). ∠DCB ≅ ∠DAB 2). Given
3). DB ≅ DB 3). Reflexive property
4). ΔABD ≅ ΔDCB 4). SSA property of congruence.
But in the given options SSA property is not given.
So the answer is NOT CONGRUENT.
Answer:
AB = 60 cm
Step-by-step explanation:
AB + BC = AC
let the length of BC = x then AB = 4x, hence
4x + x = 75
5x = 75 ( divide both sides by 5 )
x = 15
AB = 4x = 4 × 15 = 60 cm