Answer:yes you are correct but it’s hard to explain why
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Reverse the operation and equation
15-5=y
y=10
Answer:
f+(2f-7)=41
Step-by-step explanation:
Farah's age is represented by the first f and her brother's age is represented by the (2f-7) and the sum of their ages is 41, therefore this is the correct answer
Answer:
y = 13.2 feets
Step-by-step explanation:
Difference implies minus...
y ft - 6.2 ft = 7ft
Add +6.2 ft to both sides
y ft - 6.2ft + 6.2ft = 7ft + 6.2 ft
y ft + 0 = 13.2ft
y = 13.2 ft
It’s the last one because yeah