Answer:
B ) 0.25 + 0.75 + 0.76 + 0.24
Step-by-step explanation:
<u>commutative law of addition:-</u>
According to the commutative property of addition,changing the order of the numbers.we are adding doesn't change the sum.
let a,b,c+d are two numbers
The commutative property condition in addition a+b+c+d = a+c+b+d
Given expression 0.25+0.76+0.75+0.24 = 0.25 + 0.75 + 0.76 + 0.24
conclusion:- Answer B.
Answer:
The answer to your question is 14.5 weeks
Step-by-step explanation:
Data
Total cost = C = $87
money earned = m = $6
Number of weeks to have the money = w = ?
Process
1.- Write an equation that represents the situation
Weeks = Total cost / Money earned
w = C/m
2.- Substitute the values
w = 87 / 6
3.- Result
w = 14.5
4.- Conclusion
Niki will last 14.5 weeks to have enough money to buy a dog bed.
Answer:
18 I think
Step-by-step explanation:
The proof is given below. Please go through it.
Step-by-step explanation:
To solve Δ ABC ≅ Δ DBC
From Δ ABC and Δ DBC
AB = BD (given)
AC = CD (given)
BC is common side
By SSS condition Δ ABC ≅ Δ DBC ( proved)
To solve Δ EHF ≅ Δ GHF
Δ EHF and Δ GHF
EH = HG ( given)
∠ EFH = ∠ GFH ( each angle is 90°)
HF is common side
By RHS condition
Δ EHF ≅ Δ GHF
Answer:
64
Step-by-step explanation:
x + 5(x + 2)
Distribute
x + 5x+10
Combine like terms
6x+10
Let x = 9
6(9) +10
54+10
64
